НАГРУЗОЧНОЕ УСТРОЙСТВО ДЛЯ СОЗДАНИЯ РЕГУЛИРУЕМОЙ НАГРУЗКИ ДЛЯ ФИЗИЧЕСКИХ УПРАЖНЕНИЙ (ВАРИАНТЫ), СПОСОБ ИЗМЕНЕНИЯ НАГРУЗКИ В ТРЕНИРОВОЧНОМ УСТРОЙСТВЕ И НАБОР ГРУЗОВ ДЛЯ ТРЕНИРОВОЧНОГО УСТРОЙСТВА

Нагрузочное устройство для создания регулируемой нагрузки для физических упражнений содержит группу выбираемых грузов, которые установлены с возможностью выбора каждого груза из указанной группы и включения его в регулируемую нагрузку. Средство выбора нагрузки расположено смежно с выбираемым грузом. Средство выбора нагрузки содержит группу приводов, соответствующих каждому выбираемому грузу, которые установлены с возможностью обеспечения включения соответствующего выбираемого груза в состав регулируемой нагрузки при включении соответствующего одного из приводов. Способ изменения нагрузки в тренировочном устройстве включает смещение средства выбора нагрузки в заданное положение, отсоединение первого комплекта грузов при нахождении средства выбора нагрузки в заданном положении и присоединение второго комплекта грузов, который содержит отдельные грузы, которым соответствуют, по крайней мере, три различных величины нагрузки, при нахождении средства выбора нагрузки в заданном положении. Использование ...

ПУСТОТЕЛО-НАПОЛНИТЕЛЬНЫЕ СПОРТИВНЫЕ СНАРЯДЫ ТЯЖЕЛОЙ АТЛЕТИКИ - ГАНТЕЛЬ И ШТАНГА

Пустотело-наполнительные спортивные снаряды тяжелой атлетики, выполненные сборно-разборными из отдельных пустотелых емкостей бутылочной формы, шарообразных, дискообразных, цилиндрических, представляющих собой грузовые элементы из легких, прочных, антикоррозийных металлов или пластмассы: гантель начального веса имеет две гантельные емкости одинаковой формы и объема, соединенные своими горлышками и закрепленные двойной пробкой, состоящей из двух пластиковых пробок, жестко соединенных между собой; гантель повышенного веса имеет на обеих гантельных емкостях, на их цилиндрической поверхности, вокруг нее, жестко укрепленные пробки на диаметрально противоположных сторонах друг от друга, представляющие собой пробочный пояс, служащий опорой для грузовых емкостей, одинаковых, но и иных, чем гантельные емкости, которые вкручены своими горлышками в пробки пробочного пояса, образуя грузовые круги концевых грузов; штанга пустотело-наполнительная составлена из центральной части грифа, состоящего из двух ...

СПОРТИВНАЯ ШТАНГА [FITNESS BARBELL]

Изобретение представляет собой спортивную штангу, которая состоит из грифа и груза, где груз - это атлетический блин кольцеобразной формы, рукоятка в зависимости от диаметра кольцеобразных атлетических блинов вставляется в кольцеобразные атлетические блины, которые плотно закрепляются на грифе с помощью соединяющего механизма, состоящего из детали крепления и фиксатора. Атлетический блин кольцеобразной формы закрепляется между деталью крепления и корпусом фиксатора с помощью стопора фиксатора. Изобретение имеет следующие преимущества: с использованием атлетических блинов кольцеобразной формы в качестве груза стали доступны многофункциональность и сбережение материалов и благодаря использованию фиксатора стало удобно присоединять и отсоединять груз, а крепление стало лучше. 9 з.п. ф-лы, 5 ил.

Способ оценки эффективности дыхательных движений спортсмена в упражнениях гиревого спорта

Изобретение относится к медицинской технике, а именно к способам оценки эффективности дыхательных движений спортсмена при выполнении упражнений с гирей или гирями. При исполнении способа с помощью программно-аппаратного комплекса регистрируют и оценивают заданные параметры движения спортсмена и его дыхания. Комплекс содержит регистратор сигналов с заданным количеством датчиков, средства отображения графической информации. Датчики регистратора закрепляются в заданных местах на теле спортсмена и регистрируют перемещения и ускорения тела спортсмена в пространстве, объемную скорость воздушного потока при дыхании спортсмена. Средства отображения представляют собой мониторы и/или проекторы. Средства отображения показывают на заданном удалении графики периодических изменений вертикальной составляющей ускорения туловища спортсмена и объемной скорости воздушного потока при дыхании во время выполнения упражнения или дополнительно, в заданных режимах тестирования, время выполнения упражнения и/или ...

ГАНТЕЛЬНЫЙ ГРИФ

Полезная модель направлена на создание технологичной и экономичной конструкции гантельного грифа, элементы которого выполнены технологичными, прочными и эргономичными. Указанный технический результат достигается тем, что в гантельном грифе, содержащим рукоятку с наконечниками для установки грузов и фиксаторы грузов, рукоятка с наконечниками для установки грузов выполнена из наружного корпуса, изготовленного из полимерного материала методом литья под давлением и внутреннего стержня, расположенного вдоль продольной оси корпуса. Отношение диаметра стержня к наружному диаметру посадочного места наконечника составляет 0,1÷0,85, а отношение диаметра стержня к его длине составляет 0,01÷0,08. Диаметры металлических стержней могут изменяться в пределах 6-28 мм, а диаметры неметаллических стержней в пределах 10÷28 мм. Внутренний стержень, цельной или полый, в поперечном сечении может иметь прямоугольную или криволинейную форму. Наконечники для установки грузов могут быть выполнены полностью или частично ...

ГАНТЕЛЬ

Полезная модель относится к физической культуре и спорту в качестве спортивного инвентаря для общей физической подготовки спортсменов и населения. Технический результат заключается в снижении себестоимости, расхода металла и расширении ассортимента спортивного инвентаря. Гантель содержит рукоятку, стержень с резьбой на концах, съемные грузы с отверстиями и гайки. Съемные грузы выполнены из природного камня округлой формы, при этом в камне со стороны рукоятки выполнены углубления соответствующие ее диаметру. Вес камня подобран в соответствии с заданной нагрузкой. Рукоятка выполнена полой, на ее внешней поверхности выполнена накатка, а внутри расположен стержень с резьбой на концах.

Молот-тренажер для тренировки мышц тела

Полезная модель относится к спортивным снарядам для развития общей функциональности организма и тренировки различных групп мышц тела человека. Заявляемый молот представляет собой боек 1 в форме закругленной объемной геометрической фигуры, сечением которой в плоскости, перпендикулярной оси рукоятки 2, является круг, например шар или цилиндр с обтекаемыми углами. Боек 1 выполнен методом литья и имеет полнотелый корпус, выполненный целиком из высококачественной стали. Боек 1, способом запрессовки или резьбовым соединением, прикреплен к одному концу рукоятки 2, выполненной в форме круглой трубы, на которой имеется структурированная поверхность с насечками 3. На втором конце рукоятки 2 прикреплен конусный стопор 4. 2 ил.

СПОРТИВНАЯ ГИРЯ

Полезная модель относится к конструкции спортивной гири. Сущность ее конструкции заключается в том, что полые тела выполнены из пластмассы, имеют каналы с пробной для смены сыпучих веществ, рассеивающих усилия ударов.

ГАНТЕЛЬ

Использование: для тренировки мышц. Сущность изобретения: грузовые диски 4,6,7,8 установлены на наконечниках рукоятки. Диски имеют одинаковый диаметр, а их веса кратны числам 1,3,9,27. 2 ил. , 1 табл.

ГАНТЕЛЬ

Использование: в качестве спортивного инвентаря. Сущность: грузовые диски установлены на грифе с упором. Зажимы для фиксации дисков выполнены в виде разъемных втулок. Посадочное отверстие втулки образовано пересечением двух дуг окружности. Радиус дуги 8 соответствует диаметру грифа, а радиус дуги 9 меньше радиуса грифа. Фиксатор втулки выполнен в виде двух перекрещенных рукояток 5. Рукоятки 5 расположены по разные стороны от разъема и в одной из них выполнена прорезь для размещения другой рукоятки. 1 з.п. ф-лы, 3 ил.

ГАНТЕЛЬ

Использование: для общефизической подготовки. Сущность изобретения: гантель содержит сменные грузовые элементы различной массы и формы, зафиксированные в виде болтов-гаек в резьбовых отверстиях корпуса, выполненного с внутренней стороны в виде эллиптического усеченного конуса. Со стороны меньшего основания конуса к корпусу жестко прикреплена рукоять с резьбовыми отверстиями в боковых стенках. В корпусе установлен амортизатор в виде упругоэластичного материала по форме предплечья. Технический результат - снятие нагрузок с кистей рук и возможность установления центра массы в любой точке предплечья занимающегося. 2 ил.

Устройство для занятий тяжелой атлетикой

Изобретение относится к устройству (1) для занятий тяжелой атлетикой, содержащему продолжающуюся в продольном направлении штангу (10), при этом штанга содержит по меньшей мере один участок (30) для весовой нагрузки, выполненный с возможностью размещения одного или нескольких свободных весов (100), содержащих отверстие (101), выполненное для обхвата участка для весовой нагрузки. Участок для весовой нагрузки состоит из концевого упора (31) для одного или нескольких свободных весов на первом конце (32) участка весовой нагрузки, паза (12) на втором противоположном конце (11) участка весовой нагрузки или смежного с ним, а также стопорный элемент (40) свободного веса для фиксации свободных весов с целью предотвращения непреднамеренного падения свободных весов со второго конца. Стопорный элемент свободного веса выполнен с возможностью перемещения в продольном направлении (L) по участку для весовой нагрузки между пазом и по меньшей мере одним положением (33) блокировки свободного веса, расположенным ...

НАГРУЗОЧНОЕ УСТРОЙСТВО (ВАРИАНТЫ), ТРЕНАЖЕР, СПОСОБ МОДЕРНИЗАЦИИ ТРЕНАЖЕРА, СПОСОБ ИЗМЕНЕНИЯ НАГРУЗКИ В ТРЕНАЖЕРЕ И НАБОР ГРУЗОВ

... 1. Нагрузочное устройство для тренажера, отличающееся тем, что оно содержит группу элементов создания нагрузки, имеющих по крайней мере три различных величины нагрузки, и средство выбора нагрузки посредством формирования из элементов создания нагрузки комплектов, определяющих общую нагрузку нагрузочного устройства. 2. Устройство по п.1, отличающееся тем, что элементы создания нагрузки имеют по крайней мере четыре различных величины нагрузки. 3. Устройство по п.1, отличающееся тем, что один из элементов создания нагрузки является средством создания заданной минимальной нагрузки, по крайней мере один из элементов создания нагрузки является средством создания нагрузки, равной по величине по крайней мере удвоенной минимальной нагрузке, и по крайней мере один из элементов создания нагрузки является средством создания нагрузки, равной по величине по крайней мере четырехкратной минимальной нагрузке. 4. Устройство по п.1, отличающееся тем, что большая часть элементов создания нагрузки установлена ...

КОМПЛЕКТ БЛИНОВ ДЛЯ АТЛЕТИЧЕСКОЙ ГИМНАСТИКИ

... 1. Комплект блинов для атлетической гимнастики, состоящий из набора блинов, одинаковых и/или различных объемов, каждый из которых имеет корпус с внутренним объемом, внешняя поверхность корпуса имеет форму типа диска, корпус содержит отверстие для возможности заполнения внутреннего объема корпуса, например, водой или песком, закрываемое герметично крышкой, и центральное отверстие для возможности надевания блина на гриф штанги, при этом корпус каждого блина выполнен с заданным внутренним объемом, также, по крайней мере, с одной стороны корпус содержит шкалу веса, метки которой выполнены в зависимости веса от объема корпуса, заполненного, например, водой или песком. 2. Блин для комплекта по п.1, имеющий корпус с внутренним объемом, внешняя поверхность корпуса имеет форму типа диска, корпус содержит отверстие для возможности заполнения внутреннего объема корпуса, например, водой или песком, закрываемое герметично крышкой, и центральное отверстие для возможности надевания блина на гриф штанги ...

ГАНТЕЛЬ ДЛЯ ТРЕНИРОВКИ БОКСЕРОВ И БОЙЦОВ ВОСТОЧНЫХ ЕДИНОБОРСТВ И СПОСОБ ТРЕНИРОВКИ С ЕЕ ПРИМЕНЕНИЕМ

... 1. Гантель для тренировки боксеров и бойцов восточных единоборств, включающая литой корпус с двумя металлическими шарами на его концах и расположенный между ними гриф, отличающаяся тем, что на ее шарах выполнены продольные симметрично расположенные прорези, в которых закреплены EI»-образные лопасти из легкого металла, а по центру каждого из шаров на их внешней поверхности смонтированы соответственно по одному, зафиксированные с помощью болтовых соединений диски, не выходящие за пределы сферы шара. 2. Способ тренировки боксеров и бойцов восточных единоборств с применением гантели, включающий нанесение ударов по воображаемому противнику, отличающийся тем, что нанесение ударов выполняют в условиях водной среды.

УСТРОЙСТВО ДЛЯ ТРЕНИРОВКИ МЫШЦ

... 1. Устройство для тренировки мышц, содержащее две направляющие, опорные диски и средство нагружения, отличающееся тем, что направляющие закреплены на опоре, на направляющих установлены опорные диски с возможностью перемещения от внешнего усилия, средство нагружения выполнено в виде пружин сжатия, одна пружина установлена между опорным диском и направляющей, другая пружина установлена между опорным диском и опорой. 2. Устройство по п.1, отличающееся тем, что функции рукояток выполняют опорные диски.

Бутылочный мини-тренажер для занятий по разработке движений пальцев рук у больных неврологической клиники

Полезная модель «Бутылочный мини-тренажер для занятий по разработке движений пальцев рук у больных неврологической клиники» относится к медицине к разделу неврологии и нейрореабилитации и может найти применение в отделениях нейрореабилитации неврологических и нейрохирургических клиник при проведении занятий по разработке движений пальцев рук у больных неврологической клиники с органическими поражениями головного мозга различной этиологии.Полезная модель содержит выполненный из пластика держатель, который состоит из колпачка (1), накручиваемого на горловину емкости-груза, и цилиндрического фиксатора (2), выполненного в верхней части колпачка (1), при этом колпачок (2) имеет внешний диаметр 32-34 мм и высоту 16-20 мм, а внутренняя часть колпачка (1) имеет резьбу и уплотнительную канавку, параметры которых: глубина, резьбовой диаметр, размеры уплотнительной канавки, аналогичны соответствующим параметрам внутренней резьбы и уплотнительной канавки 28-ми миллиметровой пластиковой винтовой пробки ...

Спортивная гиря

Полезная модель относится к снарядам и устройствам для выполнения физических упражнений, а именно к спортивным гирям со ступенчато изменяемым весом от 16, 20, 24, 32 кг. Спортивная гиря, содержащая сферический полый корпус со срезом внизу, дужкой наверху и металлическими дисковыми грузами внутри цилиндрической полости, размещенными на центральном цилиндрическом стержне, установленном внутри цилиндрического стакана с наружным диаметром, равным диаметру цилиндрической полости, который снабжен цилиндрическими отверстиями для установки фиксирующих штифтов, а снизу по центру резьбовой заглушки расположена выемка для установки трубчатого торцевого ключа, причем сверху резьбовой заглушки расположена цилиндрическая выемка диаметром, равным наружному диаметру цилиндрического стакана для установки последнего, а по центру цилиндрического стакана расположена выемка для установки цилиндрического стержня. 1 ил.

Гантель

Изобретение позволяет повысить удобство в пользовании гантелью при тренировке . Гантель имеет гриф-рукоятку 1. На грифе установлены симметрично грузорые диски 2 с радиальными прорезями 3 для посадки на гриф, Гантель имеет средство для фиксации дисков. Крайние диски могут быть выполнены с клапаном 13 на боковой стороне для заполнения дробью. Сначала на гри.фе установлены только крайние диски. Каждый день спортсмен подсыпает в них дробь 14. Постепенно вес дроби в каждом крайнем диске становится равным весу съемного диска . Тогда дробь высыпают, а два съемных диска устанавливают на гриф. Далее процесс постепенного увеличения веса гантели продолжается аналогичным образом. Нагрузка подбирается в зависимости от физических данных спортсмена. 1 з.п. ф-лы. 3 ил.

Грузовая часть снаряда для атлетической гимнастики

Изобретение позволяет повысить удобство в пользовании снарядами путем обеспечения минимальной градации и увеличения ступеней градации массы. Грузовая часть снаряда состоит из полого сферического составного по высоте корпуса 1. являющегося первым пакетом контактных грузов 2 В корпусе выполнены концентричные проточки для размещения сменных пакетов 3 грузов 4, выполненных в виде стаканов. Во внутренней проточке размещены по меньшей мере три груза 4. Третий и последующий грузы имеют массу, большую массы каждого внутреннего груза в 2-3 Стаканы имеют пазы-выступы для взаимной ориентации и облегчения доступа к внутреннему грузу при демонтаже. 2 з п.ф- лы. 13 ил.

Спортивная штанга

Сущность: на грифе штанги посредством втулки установлены грузовые диски и средства их фиксации. С торцов грифа закреплены шайбы. Между шайбой и втулкой на грифе установлен диск с радиальной прорезью для установки на гриф. Во втулке выполнено продольное сквозное отверстие. Вч отверстии размещен подпружиненный фиксатор диска с прорезью. В диске с прорезью выполнено глухое отверстие для захода в него подпружиненного фиксатора. 2 ил.

ГAHTEЛЬ

MUSCLE TRAINING DEVICE

Гантель

Использование: для тренировки рук. Сущность: на стержне 3 подвижно установлены грузовые диски 1 и рукоятка 2. Храповик 8 связан с одним из дисков 1 и рукояткой 2 подпружиненными упорами 9, 10. Диск 1 и рукоятка связаны между собой посредством выступа 11 и паза 12, ширина которого соответствует шагу храповика 8. На торце стержня выполнены деления с угловым шагом, равным угловому шагу храповика , а на грузовом диске выполнена метка для начала отсчета. 1 з.п. ф-лы, 5 ил.

Устройство для тренировки мышц

Использование: для тренировки мышц. Сущность: стойка выполнена телескопической . Вал установлен в гнезде верхнего конца стойки. Эластичные тяги состоят из двух частей, На нижней части закреплен ряд крючков, а на верхней - петля для зацепления за крючки. 1 ил.

Штанга

Изобретение позволяет повысить удобство в пользовании. Автопокрышки 7 закрепляются на грифе герметично. В покрышках вмонтированы вентили 13, через которые в них заливается вода или засыпается песок. Гриф штанги выполняется или из трубки, или из прутка более тонкого размера, чем в традиционных штангах. Покрышки устанавливаются на грифе с возможностью съема. Для этого на грифе закрепляют ступицу 6. Она состоит из двух фланцев 8 и размещенных между ними на конических поверхностях разрезных колец 9. К кольцу покрышки прикрепляют с помощью гаек 12 и болтов 11. Последние приварены к криволинейным пластинам 10, размещенным в полости покрышки. 1 з.п.ф-лы, 2 ил.

Устройство для тренировки и развлечения

Изобретение позволяет повысить безопасность и занимательность устройства. Оно содержит штангу 2, шарнирно связанную с опорой 3 рычагом 4. Соосно с осью рычага 4 смонтирован тормозной механизм (ТМ) для создания нагрузки в момент подъема штанги. ТМ включает барабан 6, рычажные захваты 8 с колодками 9. Винт 10 связывает захваты 8 с целью регулировки тормозного момента. На одном из захватов 8 закреплен циферблат 12 индикатора. Стрелка 13 индикатора через поводок 14 связана с винтом 10 через регулировочный элемент 15. Все штанги 2 уравновешены противовесами 5. При подъеме штанги храповой механизм 7 подключает ТМ. При опускании штанги храповой механизм отключает ТМ и она плавно опускается на основание. 2 з.п. ф-лы, 2 ил.

Спортивная штанга

Использование: изобретение относится к обработке металлов резанием. Цель изобретения - расширение технологических возможностей инструментальной промышленности , повышение производительности обработки и обеспечение высокой точности размеров и взаимного расположения различных плоских мер плоского угла. Установка угловой меры производится с помощью эталонной угловой меры . на приспособлении, обеспечивающем точное базирование и надежное закрепление деталей . Обеспечение высокой точности обработки плоских наклонных поверхностей при шлифовании исключает дальнейшие прити- рочно-доводочные операции. 4 ил.

Спортивная гиря

Сущность и зоЬрегения спортивная гиря содержит полый юрпус юторый випоп- нен составным и ч дву частей В попом корпусе установлена вертикальная ось, на которой установлены сьемные грузовые элементы. Съемные грузовые элементы вы- попнены в виде гантелей, установпенны на осп рестообраэно,. Внутренние стенки корпуса имеют ВЫР.МКИ дня размещения конце- участков гантелей, 5 ил ...

Hantel

Hantel mit zwei Gewichten (1, 2), die über einen Griff (3) miteinander verbunden sind, dadurch gekennzeichnet, dass die Gewichte (1, 2) grundsätzlich feste unterschiedliche Massen aufweisen und über einen festen Griff (3) miteinander verbunden sind und dass das Massenverhältnis der Gewichte (1, 2) im Bereich von 1,2 bis 4,5 gewählt ist.

Exercise machine has first and second weights holders connected to base body through pillars extending upright from same

The exercise machine has a first weights holder (9) and second weights holder (10) connected to a base body (2) through associated pillars (3,4). The base body has a U-shaped structure so that the first pillar is mounted on one arm and the second pillar on the other arm. The base body has rubber feet (14) at the bottom. The weights holders are each associated with movable guides (5, 6).

Classical barbell for sporty training of musculature of patient in rehabilitation region, has sliding elements arranged at barbell body in movable manner for enabling user to vary grasp width of barbell in flowing manner during exercises

The barbell has optionally displaceable weights (3), and sliding elements (2) arranged at a barbell body (1) in a movable manner for enabling a user to vary grasp width of the barbell in a flowing manner during exercises. The weights are rigidly attached to the barbell body and moved on the sliding elements. A transmission element (4) transfers displacement of the sliding elements to a rotational element (5), where the rotational element transfers the displacement of the sliding elements to the transmission element.

Hantelgewicht und Hantel mit einem solchen Hantelgewicht

Hantelgewicht, umfassend einen Grundkörper, eine Ausnehmung in dem Grundkörper zum Einführen oder Durchführen einer Hantelstange entlang einer Einführachse oder einer Durchführachse, wobeider Grundkörper bei einer Rotation um die Einführachse oder die Durchführachse eine Unwucht aufweist, wobei ein Verbindungsmittel, das in der Ausnehmung angeordnet ist und dazu ausgelegt ist, eine Rotation des Grundkörpers bei einer ein- oder durchgeführten Hantelstange um die Einführachse oder die Durchführachse zuzulassen.

Gewicht für Gewichttraining

Gewichtstrainingseinrichtung: – mit einem thermoplastischen Elastomer; und – mit einem festen Pulver, das mit dem thermoplastischen Elastomer gemischt ist.

Kurz- und Langhantelstützsystem

Kurzhantel- und Langhantelstützsystem, umfassend eine Basis (10), einen ersten Tisch (30), der an der Basis (10) befestigt ist, eine erste Kurzhantel (4), die auf dem ersten Tisch (30) angeordnet ist, wobei die erste Kurzhantel (4, 5) ein erstes Gewichtselement und ein zweites Gewichtselement (40, 41) aufweist, und eine erste Griffstange (42), die mit dem ersten Gewichtselement und dem zweiten Gewichtselement (40, 41) in Eingriff bringbar ist, wobei: ein zweiter Tisch (31) an der Basis (10) befestigt ist, der erste und der zweite Tisch (30, 31) relativ zu der Basis (10) in eine erste Arbeitsposition drehbar sind, in welcher der erste und der zweite Tisch (30, 31) relativ zueinander geneigt sind, und eine zweite Arbeitsposition, in welcher der erste und der zweite Tisch (30, 31) in einer Linie zueinander stehen, eine zweite Kurzhantel (5) an dem zweiten Tisch (31) angeordnet ist, wobei die zweite Kurzhantel (5) ein erstes Gewichtselement und ein zweites Gewichtselement (50, 51) aufweist, ...

Holzhantel

Gerät zur Behandlung von Muskeln, insbesondere Trainings- und/oder Therapiegerät

Gerät (2) zur Behandlung von Muskeln, insbesondere Trainings- und/oder Therapiegerät, mit einer innen hohlen Griffstange (4), an deren einem Ende ein Behandlungskopf (6) und in deren Innerem (8) ein Elektromotor (10) und zumindest eine von diesem angetriebene, Vibrationen erzeugende Unwucht (12) angeordnet sind, dadurch gekennzeichnet, dass die Unwucht (12) eine dynamische Unwucht (12) ist und zwischen dem Elektromotor (10) und der dynamischen Unwucht (12) eine drehelastische Kupplung (14) angeordnet ist.

Greifmanschette zum festen Greifen eines Gegenstandes

Weight apparatus including weight adjustment arrangement

Adjustable exercise bar

Bottle connector for hand weights

A connector 10 for coupling two containers having externally threaded necks 22 and radially extending collars 25 comprises an axially elongated body with opposed cavities 30, each cavity 30 supporting internal threads 32 which mate with the external threads 22 of the containers. When coupled to each side of the connector, an end face 34 of the connector abuts the radially extending collar 25 to hold the containers rigid. The containers may be bottles 20, which are used to form dumbbells, barbells or floats. The bottles may have breakaway rings (40 fig 4) which can be accommodated within the connector. The internal threads 32 of the connector may be integral (fig 4) or in a bottle screw cap 31 held within the connector. The cavity 30 base may have an annular groove with an inwardly projecting inner wall 34 which is wedged into the mouth of the bottle 23 to form a seal. The connector may be metal, wood, rigid plastic, nylon, thermosetting plastics, machined, cut or moulded.

Portable device for assisting body weight exercises

EXERCISING DEVICE

Exercising device having multiple functions

A vibrating barbell weight

A weight for a barbell with means to vibrate the weight. The rotation means may comprise a mass 46 located in the weight and driven to rotate by an electric motor 48. The mass 46 may be eccentrically mounted with respect to a central point of the weight and there may be a worm gear arrangement 150 to drive its movement. The mass 46 may also be supporting on bearings. A control means with a wireless transmitter and receiver may be provided. Alternatively a wire can pass through a bar to connect a pair of weights. The controller may control the amplitude and frequency of the vibration and may also be used to coordinate or synchronise vibrations on different weights using sensors. A slave and master relationship may be provided in respect of the coordination of vibration on different weights. Cooperating keys and grooves may be used to retain a weight on a bar.

Barbell training aid

Exercise apparatus

Weightlifting apparatus

Exercising apparatus and method of exercising

Exercising apparatus 10 having first and second opposed hand grips 26 which each have a gripping axis G that coincides with the gripping axis of a user's clasped hand. An arcuate spacing member 12 extends between the first and second opposed hand grips and which has a central region 13 flanked by two end regions 15, 17. The first and second hand grips are positioned toward each end region and extend inwardly. The hand grips are angled such that the respective gripping axes of each hand grip extend toward the central region of the arcuate spacing member and intersect at angle alpha. The end regions of the arcuate member may comprise a weighted resistance member, which may be a removable weight in the form of a weighted plate. The apparatus may have gripping surfaces comprising an outer grip 24 and an inner grip 22.

Exercise apparatus

Improvements in or relating to exercising apparatus

... 499,305. Exercising-apparatus. LONGBOTTOM, J. E. June 14, 1937, No. 16417. [Class 132 (i)] A weight for use with bar-bells or dumbbells comprises a cylindrical tinned-iron container 1 having a slip-on lid 2 and a tube 3 running through the centre to enable the container to be fitted on a bar, the container being filled with concrete and afterwards sealed by riveting over the lid the protruding end of the tube.

Exercise apparatus having cylindrical frame member

An exercise apparatus of the present technology may include a cylindrical shaped first frame member that defines a substantially cylindrical first frame portion. The cylindrical shaped first frame member/portion may have an exterior surface, an interior surface, a first radius between the interior surface and the center of the cylindrical shape, a second radius between the exterior surface and the center of the cylindrical shape, and a thickness as the difference between the first radius and the second radius. The exercise apparatus of the present technology that includes the cylindrical first frame member may include different sizes of frame members, for example cylindrical portions having a different length along the center axis of the cylinder, in order to achieve different weights for the exercise apparatus.

ADJUSTABLE LONG OR KURZHANTEL

ADJUSTABLE HANTEL WITH COMMERCIAL WEIGHTS

TRAININGSGERÄT

The invention relates to a training apparatus, in particular for the muscle system of the hand, arm and upper body, wherein the apparatus has an elongate casing with at least an essentially circular internal cross section, in the interior of which at least one ball (5) is situated in a freely movable manner between shock absorbers (6). There are various forms of such training apparatuses. Their disadvantages include relatively monotonous training and the difficulty or impossibility of using them to train during another activity, for example during running. In order to avoid this, the invention is characterized in that the casing is of flexible design over at least part of its longitudinal extent, in that the ends of the casing are fastened to a handle part, and in that handle part and casing lie at least essentially on one plane.

TRAINING UNIT

MUSCLE STIMULATION EQUIPMENT

TRAINING UNIT, CONNECTING PIECE AND ANWEDUNGSMETHODE OF THE TRAINING UNIT

TRAINING UNIT WITH WEIGHT ATTITUDE

ADJUSTABLE HANTELSYSTEM

ADJUSTABLE WITH WATER FILLINGCASH OF EXERCISE WEIGHTS

WELLNESSGERÄT

ELECTRONIC HANTEL

ADJUSTABLE LONG OR KURZHANTEL

ADJUSTABLE LONG OR KURZHANTEL

ADJUSTABLE LONG OR KURZHANTEL

ADJUSTABLE LONG OR KURZHANTEL

ADJUSTABLE LONG OR KURZHANTEL

ADJUSTABLE LONG OR KURZHANTEL

ADJUSTABLE LONG OR KURZHANTEL

Exercise device

A weightlifting device

The invention relates to a weightlifting device (1) comprising a longitudinally extending bar (10), the bar comprising at least one weight bearing section (30) adapted for accommodating one or more free weights (100) comprising an opening (101)adapted for surrounding the weight bearings ection. The weight bearing section comprises an end stop (31) for the one or more free weights at a first end (32) of the weight bearing section, a recess (12) at or adjacent to a second opposite end (11) of the weight bearing section and a free weight locking member (40) for locking the free weights and for preventing the free weights from unintentionally falling off from the second end. The free weight locking member is movable in a longitudinal direction (L) of the weight bearing section between the recess and at least one free weight locking position (33) located between the recess and the end stop. The free weight locking member is further movable in a second direction at the recess between an immersed ...

Weightlifting machine

A weightlifting machine includes a carriage support, a carriage moveably mounted on the carriage support and configured to move along the carriage support, and a locking mechanism that is moveable between a locking position, where the locking mechanism engages the carriage and supports the carriage at an elevated position above a lowermost position of the carriage, and a release position, where the locking mechanism does not engage the carriage, and the carriage is free to move below the elevated position. -36- 6/-42 6 e 95 i& 32 56\ \ 82 ...

Exercise device with removable weight

Exercise barbell

Abstract The invention discloses a exercise barbell comprising a holding rod and a gravity body, the gravity body is a ring-shaped gravity fitness ring, a handle arranged in the diameter direction of the ring-shaped gravity fitness ring is arranged in the ring-shaped gravity fitness ring, the holding rod is fastened detachably with the ring-shaped gravity fitness ring through a connecting mechanism composed of a fixing seat and a fastening lock, and the ring-shaped gravity fitness ring is limited between the fixing seat and the lock body of the fastening lock through the lock tongue of the fastening lock. The invention has the following advantages: through the adoption of the ring-shaped gravity fitness ring as the gravity body, multiple purposes can be achieved, and materials are saved; and due to the application of the fastening lock, the gravity body is convenient to mount and detach, and the fastening effect is better.

Self-spotting apparatus for free-weights

Adjustable dumbbell system

STANDING WEIGHTLIFTING APPARATUS

Training system for improving the muscle strength

Training system, comprising: at least one bottle (100, 100'), preferably a drinking bottle, comprising: at least one weight coupling section at which at least one weight (200, 210, 200', 210') can be arranged; at least one weight (200, 210, 200', 210') adapted to be arranged at the weight coupling section of the bottle (100, 100'), wherein the bottle (100, 100') and/or the weight (200, 210, 200', 210') comprise locking means by which the bottle (100, 100') and the weight (200, 210, 200', 210') can be releasably locked.

Exercise unit

BARBELL SYSTEM

Method and device for carrying out muscle-strengthening exercises

DUMBBELL

EXERCISE DEVICE

WEIGHT LIFTING APPARATUS

The invention relates to a weight lifting apparatus which provides for the center of gravity of a weight to be maintained below the point where the apparatus is gripped by a user, as the user raises and lowers the apparatus. The center of gravity of the weight is thus maintained centered about the user=s body, which improves the user=s control of the weight and improves efficiency of the exercise. In one embodiment the weight lifting apparatus comprises a frame having a handle disposed thereon; and a member extending from the frame for attaching one or more weights thereto, the member being substantially co-planar with the frame; wherein the handle swivels about its longitudinal axis.

PYRAMID WEIGHT PLATE EXERCISING APPARATUS

A weight plate to be used in weight training affording alternate positions with respect to an attachable lifting bar so as to provide variable resistance with respect to leverage changes that occur through movement of the weight. A leverage control bar is incorporated so as to provide an additional constraint for conditioning of selected muscles.

EXERCISER WITH STRAIN GAUGES

An exerciser with force measuring devices in the form of strain gauges interposed between an impingement member on the exerciser and means on the impingement member engaged by the user of the exerciser. The exerciser impingement member includes a handgrip for engagement by the user with strain gauges being interposed between the handgrip and impingement member for measuring forces transmitted therebetween. The impingement member is disclosed as the exercise bar in barbells and the handgrip includes a pair of handgrips spaced from each other on the bar with each handgrip including isolated sets of strain gauges for measuring radial, axial and torque forces exerted by each hand of the user.

MASSIVE CALF DEVELOPER

BAR-BELL DESIGN WITH ROTATABLE HAND GRIPS

A weight lifting apparatus is provided and includes a pair of weight supports, a pair of handle assemblies coupled to the pair of weight supports, and a central bar interposed between each handle assembly of the pair of handle assemblies. The central bar is coupled to each handle assembly. Each handle assembly includes a handle housing, a grip that is rotatably supported within the handle housing, and a ratchet pawl. The ratchet pawl is selectively manipulatable from a first position that inhibits rotation of the grip relative to the handle housing to a second position that permits rotation of the grip relative to the handle housing.

TRAINING TOOL, COUPLING PIECE AND METHOD FOR HANDLING A TRAINING TOOL

... ²²²A training tool which comprises a hallow space enclosed by a holder, which ²hollow space is partly filled with an amount of freely movable particles of ²solid material, wherein the hollow space is of substantially elongate design. ²In a preferred embodiment, the elongate hollow space is surrounded by a tube ²which is designed in a cylindrical shape.² ...

ROTATIVE HANDLE

The present invention discloses a rotative handle for training equipment that can be used and adapted for each exercise and each user. The rotative handle of the present invention is particularly suit to be used with heavy weights. The rotative handle may be installed on a variety of exercise equipments.

COMPRESSIBLE BARBELL ADAPTER

A compressible barbell adapter is disclosed, which consists of a compression-retraction member fastened to a hollow shaft for use on a bar. The compression and retraction movement of the compression-retraction member is generally achieved by means of a pinion and a rack system, and can be utilized in conjunction with dampening means. Slidable handles are also connected to the compression-retraction member, and serve to slide along the axis of the hollow shaft, and thus along the bar. The compressible barbell adapter is meant to be fastened onto existing bars or barbells such that additional exertion is focused on the pectoral, deltoid and back muscles during various exercises.

RETRACTABLE DUMBBELL SUPPORT BENCH

An exercise bench for movably supporting a pair of dumbbells on opposed sides of the bench within reach of a user. The inventive device includes a main frame having a seat supported thereby with a back rest pivotally mounted to the seat. A centre stanchion extends from the back rest to the main frame and can be adjusted so as to position the back rest at a desired angle. A pair of dumbbell supports are pivotally mounted to the centre stanchion and are each operable to movably support a dumbbell thereon. A foot actuator connected to the dumbbell supports by a cable is operable both to pivot the dumbbell supports into reach prior to commencing of an exercise procedure, and the pivot the supports out of the way during the exercise procedure.

ADJUSTABLE WEIGHT EXERCISE DEVICE

This invention is a body building or therapy, adjustable weight exercise device (10) for use in strengthening hands, arms, chest and neck of a person using the same, wherein the device (10) is either a barbell or dumbbell including a central bar section (12) to be gripped by a hand or hands with equal poundage weights (30) at each end of the bar (12), weight holding/locking means (44) to affix the weights (30) to the central bar (12), and auxiliary disk weights (64) capable of being removably mounted on the holding/locking means (44) to alter the total weight of the device (10).

ADJUSTABLE WATER-FILLABLE EXERCISE WEIGHTS

... ▓▓▓▓▓ ...

Geschicklichkeitsspielzeug

Haltère

KOERPERUEBUNGSGERAET.

FITNESS AND PHYSICAL THERAPY MODALITIES.

Dumbbell With Antimicrobial Handle

A dumbbell having an antimicrobial handle comprises a bar having a pair of end regions, and extending generally longitudinally therebetween along a generally central axis, weight plate masses mounted at the end regions and mechanically secured thereto, and a pair of collars located at longitudinally opposed positions on bar to define a handle region therebetween. A handle is located within the handle region and includes a generally tubular supporting substrate positioned about the bar, and a generally tubular grip surface member supported by the substrate and formed from an antimicrobial copper alloy, the supporting substrate and generally tubular grip surface member extending generally axially between longitudinally spaced-apart end regions. The collars have axially-inwardly extending flange portions sized and structured to substantially circumscribe the end regions of the grip surface member and to securely capture the end regions between the flange portions and the bar.

Method For Adjusting The Weight-Training Mass of A Weightplate Device

In a method for adjusting the weight-training mass of a weightplate device, a weight plate is added to the exterior of the weight plate mass so that a magnetic pole region carried by the added weight plate is magnetically coupled to the weight plate mass to magnetically secure the added weight plate to the dumbbell. When decoupling is desired, the added weight plate is rotated with respect to the weight plate mass to bring the carried magnetic pole region into alignment with a magnetically non-attracting portion of the weight plate mass so that the added weight plate can be removed from the weight plate device without overcoming the magnetically-securing coupling force. In a variation of the method, the added weight plate is rotated to bring its carried magnetic pole into sufficient alignment with a pole of like polarity carried by the weight plate mass so that the added weight plate is magnetically repelled.

Dumbell castor exercise device

A dumbbell caster assembly comprises a first omnidirectional wheel assembly mechanically coupled to a grip. A second omnidirectional wheel assembly is mechanically coupled to the grip.

Fitness Barbell

The invention discloses a fitness barbell comprising a holding rod and a gravity body, the gravity body is a ring-shaped gravity fitness ring, a handle arranged in the diameter direction of the ring-shaped gravity fitness ring is arranged in the ring-shaped gravity fitness ring, the holding rod is fastened detachably with the ring-shaped gravity fitness ring through a connecting mechanism composed of a fixing seat and a fastening lock, and the ring-shaped gravity fitness ring is limited between the fixing seat and the lock body of the fastening lock through the lock tongue of the fastening lock. The invention has the following advantages: through the adoption of the ring-shaped gravity fitness ring as the gravity body, multiple purposes can be achieved, and materials are saved; and due to the application of the fastening lock, the gravity body is convenient to mount and detach, and the fastening effect is better.

Aluminum clad weight lifting bar and dumb bells

An anodized metal cladded bar bell and dumb bell having color and/or other decorative elements applied to the aluminum cladding wherein the aluminum cladding is configured in substantially the same size and shape as the bar bell part on which it is mounted in covering relation thereto.

Exercise device assembly

An exercise device includes at least first and second weighted toning rings, at least one resistance cord and at least first and second clips. The first and second weighted toning rings each have a toroidal shape, an inner periphery, an outer periphery and a hook that extends outwardly from the outer periphery. The at least one resistance cord has a first end and a second end. The first clip attaches the first end of the at least one resistance cord to the hook of the first weighted toning ring and the second clip attaches the second end of the at least one resistance cord to the hook of the second weighted toning ring.

EXERCISE DEVICE

An exercise device comprises a rigid endless tubular ring having an internal bore, a handle element extending radially across a main aperture bounded by the ring, and a weighted freely movable element received in said ring for movement therearound. The handle element is attached to the tubular ring via first and second attachment portions which extend around the tubular ring for improved stability. By gyrating the exercise device to cause the ball to roll within the ring, a user is able to generate inertial resistance within the device and improve the strength in his or her wrist and other body parts. The exercise device is designed to be used in a one-handed or two-handed mode of operation. The attachment portions extending around the tubular ring stabilize the junction between the ring and handle, allowing greater ball weights and larger diameter rings to be used. 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. (canceled)6. (canceled)7. (canceled)8. (canceled)9. (canceled)10. (canceled)11. (canceled)12. (canceled)13. (canceled)14. (canceled)15. (canceled)16. (canceled)17. (canceled)18. (canceled)19. (canceled)20. (canceled)21. (canceled)22. (canceled)23. (canceled)24. (canceled)25. (canceled)26. (canceled)27. An exercise device comprising a rigid endless tubular ring having an internal bore , a handle element which extends radially across a main aperture bounded by the ring , and a weighted freely movable element received in said ring for movement therearound , the handle element being attached to the tubular ring via first and second attachment portions which extend at least substantially around a lateral extent of the tubular ring to improve stability.28. The exercise device as claimed in claim 27 , in which an inner surface of the tubular ring includes a higher-friction layer having a coefficient of friction which is greater than that of an outer surface of the tubular ring.29. The exercise device as claimed in claim 27 , in which a shock absorbent liner ...

EXERCISE EQUIPMENT

Exercise equipment comprising a grippable handle at which said exercise equipment can be lifted by a user, and at least one docking assembly connected to the grippable handle. The docking assembly has opposing arms that define a slot in which at least one weight plate can be removably mounted. At least one locking member is located on the docking assembly to capture and/or lock at one weight plate to the docking assembly once received in the slot. 1. Exercise equipment comprising:a grippable handle at which said exercise equipment can be lifted by a user,a docking assembly connected to the grippable handle,the docking assembly defining a slot at which at least one weight plate can be removably mounted and having at least one locking member to lock the at least one weight plate to the docking assembly once received at the slot.2. Exercise equipment according to further comprising an elongate bar that defines the grippable handle.3. Exercise equipment according to wherein said docking assembly is engaged with the bar at each end of the bar.4. Exercise equipment according to wherein said docking assembly is engaged with the bar at each end of the bar in a manner to allow the at least one weight plate to rotate relative to said bar.5. Exercise equipment according to wherein said docking assembly is engaged with the bar at each end of the bar in manner to allow the docking assembly to rotate relative to the bar.6. Exercise equipment according to wherein the exercise equipment also comprises at least one weight plate.7. Exercise equipment according to wherein said at least one weight plate includes a mounting region by which said weight plate is capable of being mounted to the docking assembly.8. Exercise equipment according to wherein the mounting region of said at least one weight plate is received in the slot of the docking assembly.9. Exercise equipment according to wherein the slot is dimensioned to receive said weight plate at its mounting region in a sliding manner ...

KETTLEBELL CONVERTER

The present invention relates to an apparatus for converting a free weight into a kettlebell weight. The apparatus includes a main body housing, a rotatable handle, and a pivot grip. The apparatus may move from an open position for receiving a free weight to a closed position for locking a free weight into place. 1. An apparatus for converting a free weight to a kettlebell weight , the apparatus comprising: a top end and an opposite bottom end,', 'a front end and an opposite back end,', 'a lock bolt recess located on the main body housing front end and extending between the main body housing bottom end and the main body housing top end, and', 'a lock collar recess located on the main body housing front end and extending perpendicular to the lock body recess;, 'a main body housing comprisinga rotatable handle located on the main body housing top end;a pivot grip comprising a front end and a back end, where the pivot grip front end is pivotally connected to the main body housing back end;a lock bolt comprising a top threaded end and a bottom end comprising a stopper and wherein the lock bolt is selectively received in the lock bolt recess; anda lock collar comprising a threaded inner portion and wherein the lock collar is selectively received in the lock collar recess;wherein the apparatus may move between an open position, where the pivot grip front end is away from the main body housing front end, and a closed position, where the pivot grip front end is adjacent the main body housing front end, andwherein when the apparatus is in the closed position, the lock bolt is received in the lock bolt recess, the lock collar is received in the lock collar recess and the lock collar threaded inner portion receives the lock bolt top threaded end until the lock bolt second end stopper abuts the pivot grip front end.2. The apparatus of claim 1 , wherein the main body housing bottom end and the pivot grip include converse depressions.3. The apparatus of claim 1 , wherein the main ...

WEIGHT EXERCISE APPARATUS

According to the present invention, there is provided a weight apparatus, that includes a body. A first cavity is defined within the body such that it extends to an open end. A cap is configured to engage the body at the open end of the first cavity such that the first cavity is closed. A master latch configured to be retained by the cap. The cap is configured to rotate between an open first position and a closed second position. In the open first position, the cap can be separated from the body such that the first cavity is accessible and in the closed second position the cap cannot be separated from the body. The master latch is configured to secure the cap in the second position when the master latch is in a latched position. A safety latch is configured to secure the master latch in the latched position. 1. A weight apparatus , comprising:a body that has a first cavity defined therein and the cavity extends from a closed end to an open end;a cap configured to engage the body at the open end of the first cavity such that the first cavity is closed;a master latch configured to be retained by the cap;the cap being configured to rotate between an open first position and a closed second position, wherein in the open first position the cap can be separated from the body such that the first cavity is accessible and in the closed second position the cap cannot be separated from the body;and the master latch being configured to move between an unlatched first position wherein the master latch does not interfere with rotation of the cap and a latched second position wherein the master latch does interfere with rotation of the cap.2. The weight apparatus according to claim 1 , wherein the cap includes a safety latch that is configured to move between an off first position wherein the master latch is free to move between the unlatched position and the latched position and an on second position wherein the master latch is not free to move between the unlatched position and ...

Free Weight Monitoring System

A free weight system for collecting and transmitting exercise related data from a free weight device includes a free weight handle assembly having a gripping portion and a weight receiving portion, one or more weight plates positionable on the weight receiving portions, and a data collecting mechanism at least partially enclosed within an internal cavity of the free weight handle assembly. The data collecting mechanism includes a weight identification mechanism that identifies the weight of the one or more weight plates.

SAFETY DEVICE FOR LIFTING AND SUPPORTING BARBELLS

The present invention is a safety device and method of use that comprises a generally round eccentric disk having a peripheral edge and central rotation axis. The generally round eccentric disk has a barbell access slot extending from the peripheral edge to a seat. A cam lobe is formed with a support base adjacent the cam lobe and opposite the central rotation axis from the barbell access slot. The distance is from the peripheral edge adjacent the slot to the seat is greater than the radius of the barbell weights. Rolling the peripheral edge to orient the cam lobe beneath the seat lifts the barbell above the ground. 1. A safety device for raising and supporting a barbell above the floor for addition to or removal from the barbell of barbell weights having a barbell radius , the safety device comprising:an eccentric disk having a peripheral edge, a central rotation axis, and a cam lobe, wherein the eccentric disk is rotatable from a first position to a second position;an access slot extending from the peripheral edge to the central rotation axis configured to receive the bar of the barbell in a first position;a support base configured to support the eccentric disk in the second position, the support base being perpendicular to and affixed to the peripheral edge adjacent the cam lobe and radially opposite the barbell access slot; anda seat adjacent the rotation axis radially aligned with the cam lobe and the support base, wherein a first distance from the seat to the support base is greater than the radius of the barbell weights and wherein the support base is configured to support the barbell above the level of the floor when the safety device is rotated to the second position.2. The safety device of claim 1 , wherein the support base has a generally flat surface that conforms to the floor and prevents rolling.3. The safety device of claim 2 , wherein the support base extends perpendicularly outward from the disk.4. The safety device of claim 3 , wherein the support ...

Adjustable Apparatus for Addition of Weights to Dumbbells

An adjustable apparatus for the addition of weight(s) to dumbbells. The adjustable apparatus works in a group of four apparati employing strategically arranged straps which loop around the additional weights and the weighted mass on the end of each of a pair of dumbbells. The straps of each apparati pass through a disc. The disc can serve to fasten additional weight to a dumbbell end and/or to retain smaller increments of weight within it. 1. Adjustable Apparatuses for Addition of Weights to Dumbbells containing a semi-rigged disc or pouch like component designed to provide an anchoring spot for strap like apparati , weight in itself , and/or a pouch for insertion of smaller incremental weights for use with dumbbells.2. The dumbbell apparatus according to claim 1 , wherein the semi-rigged disc or pouch like component is preferably claim 1 , but not limited to circular (4-9″ diameter) claim 1 , oval claim 1 , rectangular claim 1 , square claim 1 , hexagonal claim 1 , octagonal claim 1 , or of related shape and constructed of heavy duty cloths and textiles claim 1 , rubber claim 1 , other elastomers claim 1 , mesh claim 1 , steel claim 1 , or other metals.3. The dumbbell apparatus according to claim 1 , wherein the semi-rigged disc or pouch like component contains an opening/pouch sealed off by some form of fastener and/or protective flap and thus making the pouch able to house weighted implements preferably claim 1 , but not limited to between 0.1 and 10 pounds.4. The dumbbell apparatus according to claim 2 , wherein the semi-rigged disc or pouch like component is composed of preferably claim 2 , but not limited to 2-8 layers and anchors 2-12 strap like apparati.5. The dumbbell apparatus according to claim 1 , wherein the pouch/disc employs an adapter or recessed portion to accommodate various end caps/bolts found in commercial and homemade dumbbells and used to hold weight plates on each dumbbell end and ensure a better fit for the inventions.6. The dumbbell ...

EXERCISE APPARATUS

The present invention concerns exercise apparatus. More particularly, but not exclusively, this invention concerns an exercise device for weight training. The invention also concerns adjusting the weight of an exercise device. The invention provides an exercise device comprising a resiliently deformable tube and a removable weight. The removable weight is removably engaged with an inner surface of the resiliently deformable tube by one or more formations. 1. An exercise device comprising:a resiliently deformable tube; anda removable weight;wherein the removable weight is removably engaged with an inner surface of the resiliently deformable tube by one or more formations.2. An exercise device as claimed in claim 1 , wherein the one or more formations comprise a screw thread.3. An exercise device as claimed in claim 1 , wherein the outer surface of the removable weight includes a projection configured for removable engagement with the inner surface of the resiliently deformable tube.4. An exercise device as claimed in claim 3 , wherein the inner surface of the resiliently deformable tube includes a groove arranged to receive and engage with the projection.5. An exercise device as claimed in claim 1 , wherein the inner surface of the resiliently deformable tube includes a projection configured for removable engagement with the outer surface of the resiliently deformable tube.6. An exercise device as claimed in claim 5 , wherein the outer surface of the removable weight includes a groove arranged to receive and engage with the projection.7. An exercise device as claimed in claim 1 , wherein the removable weight is removably engaged with the inner surface of the resiliently deformable tube by virtue of a rotational motion.8. An exercise device as claimed in claim 3 , wherein the projection comprises an expander element arranged to bias the projection against the inner surface of the resiliently deformable tube.9. An exercise device as claimed in claim 8 , wherein the ...

WEIGHTLIFTING SWIVEL WRIST HOOK

Disclosed herein is an invention directed to a weightlifting aid that an individual would utilize. More specifically, the present invention generally relates to a device directed to a weightlifting aid that an individual would couple to their hand to assist in the lifting of weights in an exercise or fitness environment. In one embodiment, the weightlifting swivel wrist hook is comprised of a user attachment element, a swivel element, and a hooking element. In another embodiment, the user attachment element is a wristband that allows attachment of the device to the user's wrist through various strapping means such as velcro, buttons, clips, and/or buckles. The swivel element is connected to the user attachment element and the hooking element and allows the hooking element to rotate about the swivel elements' pivot point. This movement of the hooking element allows the user to position the hooking element in an in use position or an out of use position. By allowing the hooking element to swivel or rotate to an out of use position, this will allow the user of the device to quickly move the hooking element out of the way without the user having to remove the device from their wrist. 1. A weightlifting hook comprising:an attachment element for allowing an individual to attach the weightlifting hook to their arm or wrist;a hooking element for allowing the individual to hook weights used for weightlifting; to allow movement of said hooking element about said attachment element;', 'and locking of said hooking element at a desired position;, 'a swivel element configuredwhereas the attachment element, hooking element, and swivel element are coupled.2. The weightlifting hook of wherein said hooking element is a hook.3. The weightlifting hook of wherein said attachment element is a strap.4. The weightlifting hook of wherein said swivel element comprises a bolt that serves as a pivot point of rotation for said hooking element.5. The weightlifting hook of wherein said swivel ...

Full-body exercise machine

An exercise machine which can be configured to perform a plurality of different exercises, and which can include a base, a vertical support column attached to the base, a cylinder and piston assembly adjustably attached to the vertical support column, and a horizontal weight beam carriage adjustably attached to both the vertical support column and the cylinder and piston assembly, which includes adjustable provisions for attaching weights and for manipulating the exercise apparatus.

HAND-HELD EXERCISE WEIGHT

An exercise weight includes a weight member, a handle member spaced apart from and substantially surrounding the weight member, and at least one attachment member joining the weight member to the handle member so that the weight member is located inside the handle member. The exercise weight has a relatively narrow profile, or width, to avoid contact with the body during exercise. 1. An exercise weight , comprising:a weight member;a handle member spaced apart from and substantially surrounding the weight member;a grip space is defined between the handle member and the weight member, the grip space extends about substantially an entirety of the weight member, so that the weight member does not interfere with a fingers' grip of the handle member in the grip space; andat least one attachment member joining the weight member to the handle member.2. The exercise weight according to claim 1 , wherein the handle member is annular.3. The exercise weight according to claim 2 , wherein the handle member is an annular circle claim 2 , oval or ellipse.4. The exercise weight according to claim 2 , wherein the handle member is an annular polygon.5. The exercise weight according to claim 1 , wherein the weight member is generally a sphere or a flattened sphere.6. The exercise weight according to claim 5 , wherein the weight member is a circular sphere claim 5 , an ovoid sphere claim 5 , an elliptical sphere claim 5 , or a teardrop shaped sphere.7. The exercise weight according to claim 5 , wherein the weight member has a shape of a three-dimensional multifaceted solid.8. The exercise weight according to claim 1 , wherein the weight member is a letter claim 1 , a number claim 1 , a design claim 1 , an emblem claim 1 , a symbol claim 1 , a mark claim 1 , or a word.9. The exercise weight according to claim 1 , wherein the weight is annular.10. The exercise weight according to claim 1 , wherein the center of gravity of the weight member is at the center of gravity of the exercise ...

Convertible single and dual exercise hand weights

Disclosed is a convertible single and dual exercise hand weight that allows an exerciser who uses hand weights to work out with a unique weight device that can be used as either a single item in a dumbbell configuration to stress one hand and arm at a time, or to alter the configuration to the mode of two comparable weights to exercise both hands and arms simultaneously such as while walking or jogging/running. The latter mode has the advantage of providing balance on both sides of the body, compared to a single dumbbell or equivalent. A locking mechanism holds the two separate single-ended weights securely in the dumbbell mode.

Clamping Device

A clamping device includes a primary member, a clamping member configured for selectively clamping the primary member to a mounting member, and an engagement mechanism configured to engage an exterior surface proximate to the front side of the primary member. The engagement mechanism may include an abutment member for abutting the surface, an input member for user manipulation, and a linkage between the input member and the abutment member to effect axial movement of the abutment member by the input member. An actuator mechanism for locking and unlocking the clamping member may also be included. The clamping device may be in the form of a barbell clamp in one configuration, which is configured for mounting on a mounting member in the form of a barbell and engaging a weight plate that defines the exterior surface. 1. A clamping device comprising:a primary member comprising a cylindrical body having a front side and a rear side, with a central passage extending in an axial direction from the front side to the rear side and configured for receiving a mounting member therethrough, and a plurality of passages positioned around the central passage, the passages extending through the body in the axial direction from the front side to the rear side;a clamping member connected to the primary member and configured for selectively engaging the mounting member when the mounting member is received in the central passage;an actuator mechanism engaged with the clamping member and configured to be moveable between an unlocked position, where the clamping member does not securely engage the mounting member to permit the mounting member to be removed from the central passage, and a locked position, where the actuator mechanism moves the clamping member to securely engage the mounting member to resist movement of the primary member with respect to the mounting member; and an abutment member positioned at the front side of the primary member and configured to move along the axial ...

BOW SHAPED EXERCISE BAR

An exercise device. The exercise device includes an elongated rod having a bow shape with a first end opposite a second end. A first fork extends from the first end of the elongated rod and a second fork extends from the second end of the elongated rod. The first and second fork each include a plurality of fingers forming at least one gap therebetween. 1. An exercise device comprising:an elongated rod comprising a bow shape and having a first end opposite a second end;a first fork extending from the first end of the elongated rod; anda second fork extending from the second end of the elongated rod, wherein the first and second fork each comprise a plurality of fingers forming at least one gap therebetween.2. The exercise device of claim 1 , wherein the plurality of fingers of the first and second fork curve away from one another.3. The exercise device of claim 2 , wherein the plurality of fingers of the first and second fork each form a U-shape.4. The exercise device of claim 1 , wherein the plurality of fingers of the first and second fork each comprise three fingers and two gaps.5. The exercise device of claim 1 , wherein the elongated rod comprises a substantially straight mid portion a first curve at the first end and a second curve at the second end forming the bow shape.6. The exercise device of claim 5 , further comprising a first hinge connecting the first end to the mid portion and a second hinge connecting the second end to the mid portion.7. The exercise device of claim 5 , wherein the first end and the second end are releasably attached to the mid portion.8. The exercise device of claim 7 , wherein the first end and the second end are releasably attached to the mid portion by threaded connectors.9. An exercise device comprising:an elongated rod comprising a substantially straight mid portion a first curve at a first end and a second curve at a second end forming a bow shape;a first fork extending from the first end of the elongated rod; anda second fork ...

FITNESS TRAINING AID

A fitness training aid including a flexible, impermeable membrane defining a chamber fillable at least in part with a first flowable material and at least in part with a second flowable material, at least closure coupled to the membrane, at least one gripping member coupled to the membrane, and at least one wall positioned within the chamber. The closure positionable between at least one open position enabling the first and/or second flowable materials to be introduced within the chamber, and a closed position that seals the first and/or second flowable materials within the chamber. The at least one wall and the membrane define at least first and second compartments within the membrane. The at least one wall enables fluid communication of the first and/or second flowable materials between the first and second compartments. 1. A fitness training aid comprising:a flexible, impermeable membrane defining a chamber Tillable at least in part with a first flowable material and at least in part with a second flowable material;at least one closure coupled to the membrane, the closure positionable between at least one open position enabling the first and/or second flowable materials to be introduced within the chamber, and a closed position that seals the first and/or second flowable materials within the chamber;at least one gripping member coupled to the membrane; andat least one wall positioned within the chamber, the at least one wall and the membrane defining at least first and second compartments within the membrane, the at least one wall enabling fluid communication of the first and/or second flowable materials between the first and second compartments.2. The fitness training aid of claim 1 , wherein at least one portion of the at least one wall is attached to an inner surface of the membrane.3. The fitness training aid of claim 1 , wherein the at least one wall includes at least one opening for facilitating the transfer of the first and/or second flowable materials ...

ADJUSTABLE DUMBBELL SYSTEM HAVING A WEIGHT SENSOR

An adjustable dumbbell system having a weight sensor is provided. The adjustable dumbbell system may include a handle assembly, a plurality of weights selectively fixedly connectable to the handle assembly, a sleeve rotatably coupled to the handle assembly, an indexing wheel rotatably coupled to the handle assembly and arranged to rotate with the sleeve, at least one sensor configured to detect the rotational position of the indexing wheel, and a computing device in communication with the at least one sensor. The rotational position of the sleeve may correspond to a different combination of the plurality of weights fixedly connected to the handle assembly. The computing device may be configured to determine the different combination of the plurality of weights fixedly connected to the handle assembly based on the rotational position of the indexing wheel detected by the at least one sensor. 1. An adjustable dumbbell system , comprising:a handle assembly;a plurality of weights selectively fixedly connectable to the handle assembly;a sleeve rotatably coupled to the handle assembly, the rotational position of the sleeve corresponding to a different combination of the plurality of weights fixedly connected to the handle assembly;an indexing wheel rotatably coupled to the handle assembly and arranged to rotate with the sleeve;at least one sensor configured to detect the rotational position of the indexing wheel; anda computing device in communication with the at least one sensor and configured to determine the different combination of the plurality of weights fixedly connected to the handle assembly based on the rotational position of the indexing wheel detected by the at least one sensor.2. The adjustable dumbbell system of claim 1 , wherein the at least one sensor is positioned on the handle assembly so as to remain in a fixed position relative to the rotation of the indexing wheel.3. The adjustable dumbbell system of claim 1 , further comprising:a magnet coupled to ...

Adjustable angle weight lifting bench

An adjustable weight lifting bench includes a frame, a seat pad, and a back pad. The back pad is pivotably coupled to the frame about a first pivot axis and angularly adjustable between a plurality of user-selectable incline and decline positions. A hydraulic mechanism supports the back pad in the incline and decline positions. A movable operating lever operably coupled to the hydraulic mechanism operates to change the mechanism between an activated condition in which the back pad is movable and a deactivated condition in which the back pad locks into a selected one of the positions. When the mechanism is in activated condition, applying pressure against the back pad the lowers the back pad and removing the pressure raises the back pad. In one embodiment, the mechanism automatically raises the back pad when the pressure is removed and the mechanism is in the deactivated condition.

WEIGHT APPARATUS INCLUDING WEIGHT ADJUSTMENT ARRANGEMENT

A weight apparatus includes a handle, first and second anchorages mounted to first and second ends of the handle, respectively, the handle and the first and second anchorages having an axially extending opening, first and second rods axially movable inside the axially extending opening and adapted to be moved axially relative to the axially extending opening in opposite directions upon rotation of first and second pinion gears in the first and second anchorages, respectively, that engage with first and second racks on the first and second rods, respectively, and a lock having a locked condition in which rotation of the first and second pinion gears is prevented and an unlocked condition in which rotation of the first and second pinion gears is permitted. 1. A weight apparatus , comprising: a handle,', 'anchorages rotatably mounted to opposite ends of the handle, the handle and the anchorages having an axially extending opening,', 'a first rod slidably disposed inside the axially extending opening,', 'a second rod slidably disposed inside the axially extending opening, and, 'a bar comprising'}wherein the handle, the anchorages, and the rod are configured to move the first and second rods in opposite directions in the axially extending opening upon rotation of the handle relative to the anchorages from a fully retracted position in which at least a first length of the first and second rods overlap in the axially extending opening to a fully extended position in which the first and second rods overlap in the axially extending opening a second length less than the first length.2. The weight apparatus as set forth in claim 1 , comprising means claim 1 , disposed in each of the anchorages claim 1 , for engaging with the first and second rod claim 1 , and for moving the first and second rods in opposite directions in the axially extending opening upon rotation of the handle relative to the anchorages.3. The weight apparatus as set forth in claim 1 , wherein the axially ...

BARBELL

A barbell includes a grip unit, a support unit and a carrier unit. The grip unit includes two frames spaced apart from each other along a first direction, and a grip rod connected between the frames and configured to be gripped by a user's hand. The support unit includes at least one support member that is connected between the frames, that is spaced apart from the grip rod along a second direction transverse to the first direction, and that is configured to abut against a user's forearm. The carrier unit includes two hanging rods extending outwardly and respectively from the frames and located between the grip rod and the at least one support member. 1. A barbell comprising:a grip unit including two frames spaced apart from each other along a first direction, and a grip rod connected between said frames and configured to be gripped by a user's hand;a support unit including two support members that are connected between said frames, that are spaced apart from said grip rod along a second direction transverse to the first direction, and that are configured to abut against a user's forearm, said support members being spaced apart from each other along a third direction transverse to the first and second directions, each of said support members extending along the first direction; anda carrier unit including two hanging rods extending outwardly and respectively from said frames and located between said grip rod and said support members;wherein said hanging rods extend along the first direction and are arranged in a straight line, and said grip rod is spaced apart from said hanging rods along the second direction by a distance greater than or equal to a distance between said support members and said hanging rods along the second direction; andwherein each of said frames includes a main rod, a tubular sleeve sleeved on said main rod and connected to a respective one of said hanging rods and one end of said grip rod, and a supporting rod connected to said main rod and ...

SYSTEM OF PARTS THAT CAN BE COUPLED USING A COMBINATION OF MECHANICAL AND MAGNETIC COUPLING MECHANISMS

The present invention relates to a system of parts that can be coupled using mechanical or magnetic coupling mechanisms, or combinations thereof. Said system of couplable parts allows providing varying weights using the parts from a set of parts of the invention. 1. A system of pieces , that comprises: one or more couplable pieces in a sequential manner through different coupling mechanisms on either of its ends.2. The system of pieces according to claim 1 , where one or more couplable pieces comprise one or more coupling mechanisms.3. The system of pieces according to claim 1 , where the coupling mechanisms of the one or more couplable pieces are selected from i) a mechanical coupling mechanism claim 1 , preferably selected from pressure claim 1 , threaded claim 1 , hermetic sealing claim 1 , adhesion claim 1 , vacuum adhesion and/or velcro claim 1 , ii) a magnetic coupling mechanism or iii) combinations of these.4. The system of pieces claim 3 , according to claim 3 , where the threaded mechanical coupling mechanism comprises a male configuration and a female configuration claim 3 ,the male configuration presents a bar with the screw type threaded section;the female configuration presents a cylindrical space, with the nut type threaded section, andboth configurations are designed with the right shape and size to adjust, the bar that has the screw type threaded section, with the cylindrical space that has the nut type threaded section, allowing the coupling of both elements.5. The system of pieces claim 4 , according to claim 4 , where the male configuration additionally comprises one or more concentric grooves between the bar and the external border claim 4 , and the female configuration comprises one or more concentric tubular bodies claim 4 ,both configurations are designed with the right shape and size to adjust, the bar that has the screw type threaded section and one or more concentric grooves, with cylindrical space that has a nut type threaded section and ...

Functional Training Device

A versatile, functional training device of substantially elliptical shape and comprising a fluid weight that employs principles of unstable resistance as a means of increasing balance, stability, overall strength, core strength and proprioception while increasing lean muscle mass and burning calories. During operation, a user moves the device through a regimen of individualized movements, and the fluid weight moves and shifts inside the device, creating a instability at a point of resistance. The device comprises D-shaped handles with finger grooves adapted for maneuverability. The handles also may be filled with fluid to increase the weight and adaptability of the device across multiple activities and physical regimens. Measuring scales are provided on the device to measure the amount of fluid added to or removed from the device. The device may be transparent or translucent, and the fluid weight may be tinted to aid in visibility. 1. A functional fitness device comprising:a substantially elliptical body having a polar diameter and an equatorial diameter where the polar diameter is less than the polar diameter and the body is convex at both the polar diameter and the equatorial diameter;at least one handle that is centered on and crosses the equatorial diameter; anda port associated with the body for receiving a fluid weight into the body that shifts within the body to create instability during movements of the body.2. The functional fitness product of wherein the at least one handle comprises at least one interior chamber and a port for receiving a fluid weight into the at least one interior chamber.3. The functional fitness device of wherein the fluid weight is selected from the group consisting of water claim 1 , glycerin claim 1 , metal shavings claim 1 , plastic beads claim 1 , sand and hybrids of any of the foregoing.4. The functional fitness device of wherein at least a portion of the body is partially transparent or translucent.5. The functional fitness ...

FULL BODY MULTIDIRECTIONAL EXERCISE APPARATUS AND METHOD THEREFOR

A multidirectional exercise apparatus is disclosed. The multidirectional exercise apparatus has a center bar and two handles pivotably coupled at opposite ends of the center bar. Each handle may rotate through 360° about the end of the center bar. The apparatus may also have a locking mechanism coupled to each handle, wherein the locking mechanism may lock the handle into place and prevent the handle from rotating about the end of the center bar. The apparatus may also have a rotation bar removably coupled about the center bar that may rotate through 360° about the center bar. The apparatus may be operated by two users simultaneously and may also be adapted for operation by a single user. 1. A multidirectional exercise apparatus comprising:a center bar having two opposite ends; andtwo handles, each handle pivotably coupled to one end of the center bar;wherein each handle is coupled perpendicularly to the center bar.2. The apparatus of further comprising two plate posts extending from the two opposite ends of the center bar.3. The apparatus of wherein each handle comprises:a pivot tube coupled about one of the plate posts;a cross bar positioned perpendicularly in relation to the center bar; andtwo connecting arms, each connecting atm coupled at one end to the pivot tube and coupled at another end to the cross bar.4. The apparatus of further comprising a locking mechanism coupled to each pivot tube claim 3 , wherein the locking mechanism locks the pivot tube in place and prevents the pivot tube from rotating about the plate post.5. The apparatus of wherein each handle further comprises two handle grips claim 3 , each handle grip removably coupled to one end of the cross bar.6. The exercise apparatus of further comprising at least one weight plate coupled about at least one of the plate posts.7. The exercise apparatus of further comprising a rotation bar removably coupled about the center bar claim 1 , wherein the rotation bar is adapted to rotate about the center bar. ...

Isokinetic oscillation exercise device and method of producing same

An isokinetic oscillation exercise device of an elongated flexible blade having a first and second end and a grip portion coupled to a middle portion of the elongated flexible blade. End caps coupled to said first and second ends adapted to storage. Further, a method is disclosed of manufacturing an isokinetic oscillation exercise device that provides a flexible elongated flexible blade, a grip portion injection molding, a pliable ring injection moldings, and end caps injection molding; slides the pliable rings on the elongated flexible blade separated by a length of the grip portion, overmolds a first-shot of the grip portion over the pliable rings, overmolds a second-shot of the grip portion to the first-shot of the grip portion to the elongated flexible blade, seals the first-shot to the second-shot of the grip portion against the pliable rings; and attaches the end caps to the elongated flexible blade.

CRADLE FOR SUPPORTING FREE WEIGHT ASSEMBLY

A cradle for supporting an adjustable free weight assembly that includes first and second weight plate sets. End walls and side walls of the cradle define a cavity sized to receive the free weight assembly. The end walls engage plate portions and locking element portions of outermost weight plates of the free weight assembly when received in the cradle. Inboard surfaces of the side walls engage portions of weight plates in at least the first weight plate set to substantially inhibit the first weight plate set from moving vertically or laterally between the side walls. The configuration of the inboard surfaces of the side walls aligns the weight plates in the first weight plate set both vertically and horizontally so that central openings in the weight plates for receiving a selector shaft are substantially concentric. 1. A cradle for supporting an adjustable free weight assembly in a cradled position , the free weight assembly comprising first and second weight plate sets comprising a plurality of weight plates , each weight plate comprising a plate portion and a locking element for selectively securing the weight plate to an adjacent weight plate , each weight plate further comprising a central opening for receiving a selector shaft of the free weight assembly for retaining the weight plate to the free weight assembly , said cradle comprising;first and second end walls spaced apart from one another along a longitudinal axis of the cradle and partially defining a cavity sized to receive the free weight assembly therein in the cradled position such that the first weight plate set is located adjacent the first end wall and the second weight plate set is located adjacent the second end wall, each of the first and second end walls comprising a plate-engaging portion and a locking element-engaging portion extending longitudinally inward from the plate engaging portion, the plate-engaging portion of each end wall being shaped and arranged to engage the plate portion of an ...

Removable sliding unit

The present invention generally relates to improvements in exercise equipment that utilize sliding grips that are not easily removeable and require proprietary bars. The present invention discloses a removable sliding unit comprising of outer collars (2), resistive members (3), and removable sliding grips (4). When used in conjunction with Olympic standard bench bars, theoretical exercise movements as shown in FIG. 5, FIG. 6, and but not limited to FIG. 7 are possible.

EXERCISE WEIGHT BAR SHAPE INSPIRED MULTI FUNCTIONAL BOTTLE (KEALTHY BOTTLE)

This inventions generally relates to a bottle and more particularly, relates to a plastic MULTI FUNCTIONAL BOTTLE. More specifically, it is an exercise weight bar shape inspired MULTI FUNCTIONALBOTTLE. The bottle may include an upper body section and a lower body section connected with each other by a substantially cylindrical transitional section, which measurements and design allow a full grip of a closed hand. The bottle may be made out of a plastic material and may be suitable for different uses, specially for holding water with a high ph level. Named “Kealthy Bottle” for the meaning of its different purposes.Holding beverages, battery recycle container, cheap exercise equipment, decorative cash-box, decoration and home supply. 1. A multi functional bottle , comprising:an upper section,a lower section,substantially cylindrical transitional section.2. The bottle of claim 1 , further comprising a plastic material.3. The bottle of claim 1 , wherein front claim 1 , back and side views comprise a substantially exercise weight bar shape4. The bottle of claim 1 , wherein the upper section and the lower section comprise the same diameter5. The bottle of claim 1 , wherein the upper section and the lower section comprise the exact same shape6. The bottle of claim 5 , wherein the upper section has a waist at the center and around the upper section7. The bottle of claim 5 , wherein the lower section has a waist at the center and around the lower section8. The bottle of claim 5 , wherein the transitional section comprise a long cylindrical transitional section that connects the upper section with the lower section9. A multi functional bottle claim 5 , comprising:a body, anda bottom;the bottom comprising a rounded width This inventions generally relates to a bottle and more particularly, relates to a plastic MULTI FUNCTIONAL BOTTLE. Bottle suitable for different uses, specially for holding water with a high ph level.Plastic beverage bottles come in several shapes and sizes. ...

Weighted Bag

A weighted bag having an outer shell and a handle assembly. The outer shell has a plurality of panels and at least one of one of a pair of slots and a first end loop assembly and a second end loop assembly spaced apart from the first end loop assembly coupled to the plurality of panels. The handle assembly has a handle grasping member and a strapping assembly, the strapping assembly extending from the handle grasping member and interfacing with at least one of the pair of slots and the first and second end loop assemblies so as to couple the handle assembly to the outer shell. 1a shell comprising a cylindrical portion, a first end, and a second end opposite the first end, wherein the cylindrical portion and the first and second ends of the shell combine to define and enclose an inner cavity configured to contain the filler material, and wherein the shell has an opening providing access to the inner cavity for filling the filler material into the inner cavity; anda handle assembly comprising a handle configured to be grasped by a user, a first peripheral strap engaged with the handle and extending from the handle around a periphery of the cylindrical portion proximate the first end to engage the shell, and a second peripheral strap engaged with the handle and extending from the handle around the periphery of the cylindrical portion proximate the second end to engage the shell, the handle assembly further comprising a central strap extending from the handle around the first end, a portion of the cylindrical portion, and the second end to engage the shell.. A bag configured to be filled with a filler material, comprising: This application is a continuation of co-pending U.S. patent application Ser. No. 16/213,359, filed Dec. 7, 2018, which is a continuation of U.S. patent application Ser. No. 16/103,090, filed Aug. 14, 2018, and issued as U.S. Pat. No. 10,149,997 on Dec. 11, 2018, which is a non-provisional of and claims priority to U.S. Provisional Application No. 62/ ...

Self-Standing Weighted Pole System

A self-standing weighted pole system for providing convenient stabilization and additional weight for an exerciser. The self-standing weighted pole system generally includes an elongated pole having a lower end and an upper end, and a base attached to the lower end of the pole. The base includes an outer end that is broader than the pole to support the pole in a substantially vertically orientated self-standing manner. 1. A self-standing exercise pole , comprising:a pole having a lower end and an upper end, wherein the pole is comprised of an elongated structure;wherein the pole is comprised of a straight structure;a first base attached to the upper end of the pole, wherein the first base includes an outer end that is broader than the pole, and wherein the first base is adapted to support the pole in a substantially vertically orientated self-standing manner when positioned upon a floor;wherein the first base tapers from the outer end of the first base to the pole;wherein the outer end of the first base includes a plurality of first extended portions, wherein the plurality of first extended portions extend outwardly from a center of the first base a distance greater than portions of the outer end between the plurality of first extended portions;a first hand grip attached to the pole near the first base;a second base attached to the lower end of the pole, wherein the second base includes an outer end that is broader than the pole, and wherein the second base is adapted to support the pole in a substantially vertically orientated self-standing manner when positioned upon a floor; andwherein the second base tapers from the outer end of the second base to the pole;a second hand grip attached to the pole near the second base.2. The self-standing exercise pole of claim 1 , wherein the pole is comprised of a solid structure.3. The self-standing exercise pole of claim 1 , wherein the pole has a weight of between 5 pounds to 10 pounds.4. The self-standing exercise pole of ...

SET OF DUMBBELLS

A set of dumbbells comprises a plurality of dumbbells of different weights with the dumbbells having a common length. A plurality of adder weights is provided with each adder weight having a cavity that is sized to receive the common length of any one of the dumbbells. Any one of the dumbbells is dropped down into the cavity of any one of the adder weights. A slide retainer is then slid into a slideway on the any one adder weight to overlie the dumbbell and secure the dumbbell to the any one adder weight. The slide retainer has a window therein to allow a user to reach through the slide retainer and grip a hand grip of the dumbbell. 1. A dumbbell set , which comprises:(a) a plurality of dumbbells of different weights;(b) a plurality of adder weights with each adder weight having a cavity that is sized to receive any one of the dumbbells, wherein any one of the dumbbells is capable of being dropped down into the cavity of any one of the adder weights; and(c) a slide retainer that slides into a slideway on the any one adder weight to thereby secure the any one dumbbell to the any one adder weight.2. The dumbbell set of claim 1 , wherein the slide retainer is located vertically above the any one dumbbell when the any one dumbbell is received in the cavity and the slide retainer is installed in the slideway.3. The dumbbell set of claim 2 , wherein the slide retainer has a window therein to allow a user to reach through the slide retainer and grip a hand grip of the any one dumbbell.4. The dumbbell set of claim 3 , wherein the window substantially completely encircles a wrist or forearm of the user as the user grips the hand grip of the any one dumbbell.5. The dumbbell set of claim 1 , wherein the any one dumbbell when received in the cavity of the any one adder weight rests upon a lower support surface provided adjacent a bottom of the cavity.6. The dumbbell set of claim 5 , wherein the lower support surface is formed by inwardly facing flanges provided on opposite ...

Weight Bar Stopper

A exercise equipment includes a weight bar, a plurality of weight plates slidably coupled at two ends portions of the weight bar from two free ends thereof respectively, and a weight bar stopper built-in at each of the end portions of the weight bar to increase a peripheral size of the weight bar at the end portion thereof to block the weight plate being slid out of the free end of the weight bar. When the weight bar stopper is actuated to adjust the peripheral size of the weight bar back to its original size, the weight plate is allowed to be slid in and out the end portion of the weight bar.

Versatile Weight Bar Assembly

A barbell assembly includes a main bar having a pair of opposing, internally threaded ends and a central collar. A longer extension bar includes an externally threaded post at a first end and a cap at the opposing end. A weight disc with a central aperture is slidable onto either the main bar or the extension bar depending upon an exercise to be performed. The main bar and weight disc can be used independently to perform a myriad of resistance exercises somewhat similar to a conventional dumbbell. Alternatively, the threaded post on the extension bar can be secured to either end of the main bar to allow a user to perform various exercises that require an elongated implement having a weighted end. 1. Versatile weight bar assembly comprising:a main bar formed of an elongated tubular shaft having a pair of opposing, internally threaded ends and a central collar with a slidable weight disc and clamp;a longer extension bar that connects to main bar, another extension bar, adaptor or hammer head weight;a foot attachments that slides onto main bar for leg exercises2. The versatile weight bar assembly according to wherein said a extension bar comprises:a bar with externally threaded post at a first end and a cap at the opposing end covering internally threaded end.3. The versatile weight bar assembly according to wherein said hammer head attachment comprises:a weighted cylinder having a central, threaded bore for coupling with the threaded post of the extension bar allowing user to swing like sledge hammer.4. The versatile weight bar assembly according to wherein said foot attachments comprises:a sole foot attachment with a strap and transverse bore for receiving the main bar to allow the user to perform various leg exercises.5. The versatile weight bar assembly according to wherein adaptor comprises:a two opposing threaded posts couple the hammer attachment with the internally threaded end of the extension bar. The present invention relates to weight bar assembly including ...

BAR AND DISC SET WITH COUPLING ELEMENTS

A bar and weight discs assembly with disc holding elements intended for sports reveals a set with a bar and at least one disc for weight exercises or weightlifting, where said set is obtained by coupling the discs to the bar without the need to use other coupling means such as bar clamps or safety collars, the set can be used both for an exercise bar of the conventional type of 28 mm in diameter or for an Olympic bar of 50 mm in diameter, as well as the discs that are inserted in the bar () which can be of different weights. 113114134542651. Bar and disc assembly with coupling elements , where the bar () has stops () at a certain distance from the ends of the bar () , that is characterized in that the whole assembly comprises a bar () into which each of its ends has been practiced a plurality of rails () extending between the ends of the bar () and the stops () and where each one of said rails () has a plurality of holes () above and below said rails (); and weight discs () that have at least 4 pins () that allow them to be inserted into the hole () of the bar ().21. Bar and disc assembly with coupling elements according to claim 1 , which is characterized in that the bar () is a conventional bar of 28 mm diameter.31. Bar and disc assembly with coupling elements according to claim 1 , which is characterized in that the bar () is an Olympic bar of 50 mm diameter.42. Bar and disc assembly with coupling elements according to claim 1 , which is characterized in that the discs () are of different weights. The present invention relates to a bar and weight discs assembly with disc holding elements intended for sports, such as weightlifting, and more particularly such exercise apparatus that include means for supporting a series of weight discs at both ends of a bar, where the coupling elements prevent the discs from shifting off the bar.Weightlifting is performed in various sports and medical therapies using weight discs attached to bars. Said weights are made up of a bar ...

Exerciser

An exerciser includes an object rotatable about a longitudinal axis. The object includes an outer surface and an inner surface opposite to the outer surface. The inner surface includes an axle seat extending along the longitudinal axis. A receiving space is defined between the inner surface and the axle seat. An axle is rotatably coupled to the axle seat of the object. The axle includes two ends extending beyond the outer surface of the object. Two jackets are mounted around the two ends of the axle. At least one weight is removably received in the receiving space of the object for increasing an overall weight of the exerciser.

Adjustable Exercise Devices

Adjustable-weight exercise devices are disclosed. An example adjustable-weight exercise device may include an exercise device body; a generally cylindrical cavity extending into the exercise device body and comprising at least one engagement feature; and a generally cylindrical weight insert configured to be slidably received the cavity and comprising a corresponding engagement feature. The engagement feature and the corresponding engagement feature may be configured to releasably engage each other to selectively retain the generally cylindrical weight insert within the generally cylindrical cavity. 1. An adjustable-weight exercise device comprising:an exercise device body generally spherical in form having at least two side handles configured to be gripped by a user, the handles shaped such that the handles do not generally extend outside of the generally spherical form; a cavity extending into the exercise device body and having at least one engagement feature therein; and a weight insert configured to be slidably received in the cavity, the weight insert having a corresponding engagement feature thereon; wherein the exercise device body engagement feature and the corresponding weight insert engagement feature are configured to releasably engage each other to retain the weight insert within the cavity.2. The adjustable-weight exercise device of claim 1 , wherein the weight insert is one of a plurality of interchangeable weight inserts claim 1 , individual weight inserts having weights different than at least one other of the plurality of interchangeable weight inserts.3. The adjustable-weight exercise device of claim 1 , wherein the cavity is generally cylindrical and wherein the weight insert is generally cylindrical.4. The adjustable-weight exercise device of claim 1 , wherein the weight insert comprises a plurality of weights that may be selectively installed in and removed from the weight insert.5. The adjustable-weight exercise device of claim 4 , wherein the ...

Adjustable Weight Training Apparatus

An adjustable weight training apparatus. The adjustable weight training apparatus has a vessel with a plurality of compartments, the plurality of compartments having a compartment size and a compartment shape. A plurality of weights has a weight shape the same as the compartment shape and a weight size slightly smaller than the compartment shape such that any individual weight of the plurality of weights fits within any individual compartments within the plurality of compartments. The adjustable weight training apparatus further has a retaining lid, wherein the retaining lid is manually attachable and removable from the vessel, the retaining lid securing any of the plurality of weights loaded within the vessel. Adjustment of an overall weight of the adjustable weight training apparatus requires manual loading and there are no adjustment mechanisms, no weight selectors, no weight switches, and no other means of automatically adjusting the overall weight of the adjustable weight training apparatus. 1. An adjustable weight training apparatus comprising:a weight vessel with a plurality of compartments, the plurality of compartments having a compartment size and a compartment shape;a plurality of weights, the plurality of weights with a weight shape the same as the compartment shape and a weight size slightly smaller than the compartment shape such that any individual weight of the plurality of weights fits within any individual compartments within the plurality of compartments;a retaining lid, wherein the retaining lid is manually attachable and removable from the vessel, the retaining lid securing the plurality of weights loaded within the vessel; andwherein adjustment of an overall weight of the adjustable weight training apparatus requires manual loading and there are no adjustment mechanisms, no weight selectors, no weight switches, and no other means of automatically adjusting the overall weight of the adjustable weight training apparatus.2. The adjustable weight ...

Fitness Bar

A weight attachment mechanism for a barbell; the attachment mechanism may include: a base including a receiving end and a mounting end; a fixed arm; an opening arm; and a sheath having an inner surface and an outer surface. The fixed arm and the opening arm may be configured to be mounted to the mounting end of the base. The opening arm may be movable relative to the fixed arm in order to receive a weight between the fixed arm and the opening arm. The inner surface of the sheath may be configured to fittingly engage at least a portion of the base. The receiving end of the base may be configured to attach to an end of the barbell. 1. A weight attachment mechanism for a barbell , the attachment mechanism comprising:a base comprising a receiving end and a mounting end;a fixed arm;an opening arm; anda sheath having an inner surface and an outer surface,wherein the fixed arm and the opening arm are configured to be mounted to the mounting end of the base,wherein the opening arm is movable relative to the fixed arm in order to receive a weight between the fixed arm and the opening arm,wherein the inner surface of the sheath is configured to fittingly engage at least a portion of the base, andwherein the receiving end of the base is configured to attach to an end of the barbell.2. The weight attachment mechanism of claim 1 , wherein the fixed arm and the opening arm each comprise a body portion and a mounting portion extending from the body portion in the direction of the base claim 1 , wherein the body portions of the fixed arm and the opening arm define a first space configured to receive the weight therein claim 1 , and wherein the mounting portions of the fixed arm and the opening arm are configured to be mounted to the mounting end of the base.3. The weight attachment mechanism of claim 2 , wherein the mounting end comprises a first tab and a second tab defining a second space therebetween claim 2 , and wherein the second space is configured to receive the mounting ...

Weight Holding Device

A weight holding device includes a strap and a strap-separating component attached to the strap. The strap-separating component maintains a separation between two portions of said strap when a weight is suspended from said weight holding device. An optional handgrip may be included. 1. A weight holding device , said device comprising:a strap, anda strap-separating component attached to said strap,wherein said strap-separating component maintains a separation between two portions of said strap when a weight is suspended from said weight holding device.2. The weight holding device of claim 1 , wherein said strap is a closed loop and substantially flat.3. The weight holding device of claim 2 , wherein said strap-separating component is a substantially flat and rectangular plate claim 2 , said strap having a width and said plate has a width that is not greater than said width of said strap.4. The weight holding device of claim 3 , said plate having a length and wherein said separation is substantially equal to said length of said plate.54. The weight holding device of claim 4 , wherein said plate is approximately inches in length.6. The weight holding device of claim 3 , further comprising a substantially flat plate cover claim 3 , wherein said plate is attached to said strap and enclosed by said plate cover.7. The weight holding device of claim 1 , wherein said strap-separating component is comprised of material with strength sufficient for said strap-separating component to substantially maintain its shape without bending when a weight is suspended from said weight holding device.8. The weight holding device of claim 1 , wherein said strap-separating component is comprised of metal.9. The weight holding device of claim 1 , further comprising a handgrip attached to said strap.10. The weight holding device of claim 9 , wherein the position of said handgrip relative to said strap-separating component may be adjusted.11. The weight holding device of claim 9 , wherein said ...

ADJUSTABLE WEIGHTED ROLLER

A roller assembly includes a roller body having a rounded outer surface, an end opening, and an internal cavity extending inwardly along an axial direction from the end opening and configured to receive a weight assembly including one or more weights, a weight holder received within the cavity and configured for holding the weight assembly within the cavity, and a retaining structure engaged with the roller body to retain the weight holder and the weight assembly within the cavity. The weight holder includes first and second engaging members to engage first and second ends of the weight assembly that are spaced in the axial direction, to limit movement of the weight assembly along the axial direction. At least one of the first and second engaging members is positionable in different axial positions relative to the other, such that the engaging members can accommodate changes in size of the weight assembly. 1. A roller assembly comprising:a roller body extending in an axial direction between first and second ends, the roller body having a first cylindrical roller portion proximate the first end, a first end opening at the first end, and a first internal cavity extending into the first cylindrical roller portion along the axial direction from the first end opening to a first wall surface proximate a center of the roller body, the first internal cavity configured to receive a weight assembly including one or more weights; a shaft having a proximal end engaged with the first wall surface and a distal end opposite the proximal end, the shaft being configured to engage the weight assembly by extending through holes in the one or more weights; and', 'a fixing member engaged with the shaft and positionable in a plurality of different axial positions along the shaft, wherein the fixing member is configured to engage a proximal end of the weight assembly;, 'a weight holder received within the first internal cavity and configured for holding the weight assembly within the ...

Hanger for attaching resistance to a barbell

A device for attaching accommodating resistance devices to a barbell, such as resistance bands or chains, is disclosed. This device is designed to attach to a barbell by sliding it onto the sleeve of a barbell, in the same way that weight plates slide onto the sleeves of the barbell. Once the device is installed on a barbell, the user is able to easily change resistance bands or add/subtract other weights by means of attachment such as a peg and/or points on the device. The device may be used for any lift or lifts, but is especially suited to powerlifting movements such as squat, bench press, and deadlift.

MULTI-PURPOSE EXERCISE DEVICE

A multipurpose exercise device is provided. The device includes features which allow the device to exhibit self-stabilizing features. The device includes a weighted body characterized by at least three substantially-loop-shaped handles which have dimensions and arrangements that are effective to cooperatively urge the device into one of several predetermined self-stabilizing rest positions. The rest positions are characterized by engagement portions of two of the provided handles resting against a support surface, while an elongated device bore extending along a center axis of the device is maintained in a substantially-horizontal orientation. The device may be stored safely in a variety of arrangements, including on a rack typically used for dumbbell storage. 1. A multi-purpose exercise device comprising:a frusto-spherical body characterized by an elongated bore extending along a body central axis, said body further including a first end surface spaced apart from a second end surface by said elongated bore;at least three handles extending radially outward from said body, said handles each including an engagement portion spaced apart from an outer surface of said body by at least one handle spacing portion extending radially outward from said body;each of said handles generally defining a respective handle orientation plane that is substantially parallel to said central axis, wherein said orientation planes are uniformly-spaced circumferentially about said central axis;whereby said engagement portions and said orientation planes are constructed and arranged in a manner effective to provide a plurality of self-stabilizing resting positions that each maintain said central axis in a substantially-horizontal orientation, each of said resting positions being characterized by the engagement portion of two circumferentially-adjacent handles being oriented for simultaneous support by a horizontally aligned support surface.2. The multi-purpose exercise device of claim 1 , ...

KETTLEBELL

A kettlebell includes a base seat, a plurality of weight plates stacked on the base seat, and a lift seat separably disposed on the base seat. The base seat includes a base main body, an adjusting module mounted to the base main body for adjusting configuration of the lift seat and the weight plates, and a locking module mounted in the base main body. The locking module is operable to switch between a locking state in which the locking module engages the adjusting module such that the adjusting module is not operable, and an unlocking state in which the locking module disengages from the adjusting module such that the adjusting module is operable. 1. A kettlebell comprising:a base seat including a base main body, an adjusting module that is mounted to said base main body, and a locking module that is mounted in said base main body, said locking module being operable to switch between a locking state in which said locking module engages said adjusting module such that said adjusting module is not operable, and an unlocking state in which said locking module disengages from said adjusting module such that said adjusting module is operable;a plurality of weight plates stacked one above another on said base main body, each of said weight plates having a rod hole formed through top and bottom surfaces thereof; anda lift seat removeably disposed on said base main body so as to switch said locking module from the locking state to the unlocking state, said lift seat including a coupling module that is separably coupled to said adjusting module, said coupling module including a plurality of support pins that respectively correspond to said weight plates, said coupling module being able to be driven by said adjusting module to rotate each of said support pins between a separate position where said support pin is aligned with said rod hole of said corresponding weight plate so that said support pin passes through said rod hole of said corresponding weight plate when said lift ...

EXERCISE EQUIPMENT

Exercise equipment comprising a grippable handle at which said exercise equipment can be lifted by a user, and at least one docking assembly connected to the grippable handle. The docking assembly has opposing arms that define a slot in which at least one weight plate can be removably mounted. At least one locking member is located on the docking assembly to capture and/or lock at one weight plate to the docking assembly once received in the slot. 1. A weight plate for use with or as part of exercise equipment , said weight plate including a central mounting region by which said weight plate can be mounted to a docking assembly of a weight bar such that the plane of the weight plate is substantially perpendicular to the longitudinal axis of the bar.2. The weight plate of wherein the central mounting region of the weight plate is defined by a handle that extends in a direction that substantially bisects the weight plate.3. The weight plate of wherein said weight plate has at least one outer gripping region comprising an opening of the weight plate that defines a handle with and at the perimeter of the weight plate for gripping by a user in use.4. The weight plate of wherein said at least one outer gripping region comprises two diametrically opposed openings of the weight plate which define handles with and at the perimeter of the weight plate for gripping by a user in use.5. The weight plate of wherein said weight plate is configured such that said at least one outer gripping region can be gripped by a user while the weight plate is mounted to the docking assembly of a weight bar.6. The weight plate of wherein said weight plate has one or more of:a. multifaceted perimeter shape having at least one substantially straight side,b. a non-circular perimeter shape with at least one substantially straight side,c. a polygonal perimeter shape,d. a four sided perimeter shape, andd. a substantially square perimeter shape.7. The weight plate of wherein weight distribution of ...

MULTIFACETED LINEAR TRAINING DEVICE

The present invention, the Multifaceted Linear Training Device, is a pliable exercise device that allows the user to perform various resistance exercises. This exercise invention consists of a resilient pliable outer shell, a supple padded inner sheath, and a flexible weighted inner mass with a multitude of fastening straps and handles designed to enhance the strength training effectiveness of this device. These handles provide an ergonomic user interface for this resistance system and thus a unique method to exercise the entire body. When the straps and handles are combined, this innovative device may be transformed into a weight vest and worn during exercise. This multifaceted resistance system allows the user a choice of dead, dynamic, or progressive weight training options. This invention may also be integrated with free-weights and other traditional workout equipment to create new enhanced training exercises. 1. A weight lifting device with a modular standard interface which can provide a combination of dead , dynamic , or progressive resistance training with no need for additional infrastructure. Whereas:Weight meaning the central core of this device and may include one or any combination of the following: chain, shot, sand, rubber, or an impregnated woven fiber;Lifting device meaning two separate vessels or conveyances; a means with which to contain the weight;Standard interface meaning a number of handles, buckles, clasps and straps;Dead meaning static, similar to a rock or dumbbell;Dynamic meaning constantly changing, much like reeling in a large fish or walking four city blocks with a bag of groceries swinging in each hand;Progressive meaning gradually increasing in weight and then subsequently decreasing in weight; the increase is experienced as the weight is incrementally lifted off of a surface followed by a decrease as it is then lowered back down to said surface;Infrastructure meaning that which is found in a professional gym, i.e. weight racks, ...

ADJUSTABLE DUMBBELL

An adjustable dumbbell includes a base, a grip, and a plurality of sets of dumbbell plate assemblies connected on both sides of the grip. The dumbbell plate assembly includes a rotating member, an adapter, a limiting member and a weight plate. The rotating member rotates with the grip. The limiting member is located between the rotating member and the adapter. The limiting member fits with and is connected to the adapter in a non-rotatable manner. When the rotating member rotates, the rotating member abuts against the abutting rib to drive the limiting member to translate, so that the protrusion is inserted into or separated from the insertion hole to connect or separate the limiting member and the adapter. 1. An adjustable dumbbell , comprising a base , a grip , and a plurality of sets of dumbbell plate assemblies connected on both sides of the grip; wherein the rotating member is configured to rotate with the grip;', 'the limiting member is located between the rotating member and the adapter; and', 'the limiting member fits with and is connected to the adapter in a non-rotatable manner;, 'each dumbbell plate assembly of the plurality of sets of dumbbell plate assemblies comprises a rotating member, an adapter, a limiting member and a weight plate; wherein'}adapters of the plurality of sets of dumbbell plate assemblies are connected by a connecting block;a first side of the limiting member faces the rotating member, and the first side of the limiting member is provided with abutting ribs;a second side of the limiting member faces the adapter, and the second side of the limiting member is provided with a protrusion;an insertion hole is formed at a position of the adapter corresponding to the protrusion;the limiting member and the adapter are elastically connected;when the rotating member rotates, the rotating member abuts against the abutting ribs to drive the limiting member to translate, and the protrusion is inserted into or separated from the insertion hole to ...

KETTLEBELL-TYPE DEVICE

Disclosed is a kettlebell type apparatus for gymnastics including: a substantially spherical shaped body formed by a single flexible layer made of polymer material which defines an inner cavity: and a rigid handle fixed to the upper part of the body. The cavity is filled with a filling material that includes at least one liquid, where the filling material occupies from 10% to 80% of the volume of the cavity, and in which the body includes at least one sealable mouth for introducing the filling material into the cavity. 211013. The apparatus () according to claim 1 , wherein the body () has a structure such as to maintain its shape claim 1 , substantially spherical claim 1 , with or without the filling material in the cavity () claim 1 , during use.3110. The apparatus () according to claim 1 , wherein the body () is made of a synthetic resin.4110. The apparatus () according to any claim 1 , wherein the thickness of the layer of the body () is comprised between 3 mm and 7 mm.5120. The apparatus () according to any claim 1 , wherein the handle () is made of a material chosen from a metal or a thermoplastic or thermosetting polymer.6120212221101422. The apparatus () according to any claim 1 , wherein the handle () comprises a gripping portion () and at least a coupling portion () that extends from the gripping portion () claim 1 , the body () comprising a seat () adapted to receive said coupling portion ().7114151022. The apparatus () according to claim 6 , wherein said seat () comprises a tubular element () claim 6 , which extends from the upper part of the body () claim 6 , adapted to receive at least a length of the coupling portion ().8115131313. The apparatus () according to claim 7 , wherein said tubular element () is in fluid communication with the cavity () and acts as mouth for introducing the filling material into the cavity () claim 7 , said mouth being sealed after filling of the cavity ().9120212210. The apparatus () according to claim 6 , wherein the ...

Weightlifting Barbell

A weightlifting barbell includes a steel shaft and sleeves constructed of engineered plastic (e.g., POM, Teflon®, Nylon, UHMW, and the like). The engineered-plastic sleeve is relatively light weight and provides impact strength suitable for executing weightlifting exercises. 1. A barbell comprising:a shaft including a first end portion and a second end portion, the shaft constructed of alloy steel and including a length of at least about 132 cm and a shaft diameter in a range of about 25 mm to about 29 mm; and [ a proximal end oriented toward a central portion of the shaft and a distal end that is opposite the proximal end, and', 'a bore extending from the proximal end to the distal end, the bore receiving a respective end portion of the shaft, and, 'wherein the first sleeve and the second sleeve each comprises, 'wherein the first sleeve and the second sleeve are constructed of ultra-high-molecular-weight polyethylene (UHMWPE)., 'a first sleeve attached to the first end portion and a second sleeve attached to the second end portion,'}2. The barbell of claim 1 , wherein the bore of each sleeve includes one or more bore diameters between the proximal end and the distal end and wherein no diameter of the one or more bore diameters is less than any diameter of the shaft.3. The barbell of further comprising claim 1 , a first retaining ring and a second retaining ring coupled to the shaft claim 1 , wherein the first retaining ring impedes the first sleeve from moving axially inward toward a center-region of the shaft claim 1 , and wherein the second retaining ring impedes the second sleeve from moving axially inward toward the center-region of the shaft.4. The barbell of claim 3 ,wherein the bore of each sleeve comprises a proximal-end region having a first diameter and a central region, which is axially adjacent to the proximal-end region and includes a second diameter,wherein the first diameter is larger than the second diameter, such that a first shoulder is positioned ...

Kinetic Dumbbell

A kinetic dumbbell includes offset weighted ends keyed to a single axle and a grip residing over the axle and between the weighted ends. The axle and weighted ends are free to rotate with respect to the grip. The weighted ends include slots accepting weights to adjust an offset weight of each weighted end. A timer/counter may be attached to one end to signal a user that an exercise is completed. The axle is attached to the weighted ends using a key through the axle, the key residing in channels in the weighted ends to rotationally fixing the axle to each weighted end, and screws and washers to hold the weighted ends on the axle. Bushings reside over the axle and engage each end of the handle to position the handle on the axle. 1. A kinetic dumbbell comprising:a pair of offset weighted ends;cavities in the weighted ends configured to receive weights;an axle connecting the weighted ends;keys rotationally fixing the axle to the weighted ends and aligning the weighted ends; anda handle residing over the axle, the axle and weighted ends rotatable with respect to the handle.2. The kinetic dumbbell of claim 1 , wherein the weighted ends are pear shaped.3. The kinetic dumbbell of claim 2 , wherein the axle attaches to a small end of the pear shaped weighted ends.4. The kinetic dumbbell of claim 1 , wherein the cavities are slots.5. The kinetic dumbbell of claim 4 , wherein the weights have a friction fit to the slots.6. The kinetic dumbbell of claim 1 , wherein the keys comprise two keys inserted through the axle proximal to opposite ends of the axle claim 1 , the keys residing in channels on inside faces of each end preventing rotation of the weighted ends with respect to the axle.7. The kinetic dumbbell of claim 6 , wherein the keys reside through holes in the axle.8. The kinetic dumbbell of claim 7 , wherein the keys are pins.9. The kinetic dumbbell of claim 8 , wherein the keys are rolled pins.10. The kinetic dumbbell of claim 1 , wherein the weighted ends are attached ...

FITNESS TRAINING BAGS

A fitness training bag provided in accordance with aspects of the present disclosure includes a body having an outer bag, and inner bag, and a filler. The outer bag encloses a first interior area therein and is water-permeable. The inner bag is disposed within the first interior area, encloses a second interior area therein, and is also water-permeable. The filler is disposed within second interior area and includes a plurality of pieces of material that are non-absorbent, drainable, and non-packable. At least some of the plurality of pieces of material are resiliently compressible so as to be shock-absorbing. At least one handle is stitched to the body. The at least one handle is configured to facilitate manipulation of the body to perform an exercise. 1. A fitness training bag , comprising: an outer bag enclosing a first interior area therein, the outer bag being water-permeable;', 'an inner bag disposed within the first interior area, the inner bag enclosing a second interior area therein, the inner bag being water-permeable; and', 'a filler disposed within the second interior area, the filler including a plurality of pieces of material, the plurality of pieces of material being non-absorbent, drainable, and non-packable, at least some of the plurality of pieces of material being resiliently compressible so as to be shock-absorbing; and, 'a body, includingat least one handle stitched to the body, the at least one handle configured to facilitate manipulation of the body to perform an exercise.2. The fitness training bag according to claim 1 , wherein the outer bag is formed from a woven polyethylene cloth.3. The fitness training bag according to claim 1 , wherein the inner bag is formed from a non-woven polypropylene or polyethylene material.4. The fitness training bag according to claim 1 , wherein the filler is formed from pieces of rubber.5. The fitness training bag according to claim 4 , wherein the pieces of rubber are recycled scrap material from other ...

ADJUSTABLE DUMBBELL SYSTEM HAVING A WEIGHT SENSOR

An adjustable dumbbell system may include a handle assembly, at least one weight, at least one sensor, and a computing device. The at least one weight may be selectively fixedly connectable to the handle assembly. The least one sensor may be positioned on the handle assembly. The at least one sensor may be configured to detect a handle assembly attribute indicative of whether the at least one weight is fixedly connected to the handle assembly. The computing device may be in communication with the at least one sensor and may be configured to receive information regarding the handle assembly attribute from the at least one sensor. 1. An adjustable dumbbell system , comprising:a handle assembly including a disc that is rotatable into a set of discrete rotational positions;a plurality of weights selectively fixedly connectable to the handle assembly, each rotational position of the disc corresponding to a different combination of the plurality of weights fixedly connected to the handle assembly;a sensor configured to detect the rotational position of the disc; anda computing device in communication with the sensor and configured to determine which of the plurality of weights are fixedly connected to the handle assembly based on the rotational position of the disc detected by the sensor.2. The adjustable dumbbell system of claim 1 , wherein the sensor is positioned on the handle assembly so as to remain in a fixed position during rotation of the disc.3. The adjustable dumbbell system of claim 1 , wherein the sensor comprises at least one of the following: an optical sensor claim 1 , a reflective sensor claim 1 , a mechanical sensor claim 1 , an inductive sensor claim 1 , a capacitive sensor claim 1 , a potentiometer claim 1 , an accelerometer claim 1 , or a magnetometer.4. The adjustable dumbbell system of claim 1 , wherein the handle assembly further includes a handle operatively associated with the disc so as to rotate with the disc.5. The adjustable dumbbell system of ...

Adjustable dumbbell

A dumbbell may include a handle, a first weighted portion and a second weighted portion, wherein the first weighted portion and the second weighted portion are located at two opposite ends of the handle. In one embodiment, the first weighted portion has a cover and a receiving space, and the receiving space has a center receiving hole and a plurality of surrounding receiving holes, each of which is configured to receive an elongated center weighted unit and one or more surrounding weighted units. Likewise, the second weighted portion has a cover and a receiving space having a center receiving hole and a plurality of surrounding receiving holes that can be used to receive each of the center and surrounding elongated weighted units. In one embodiment, the cover can be threadedly engaged with the outer peripheries of the first and second weighted portions.

Carrier straps for weight plates

Disclosed are compact, convenient carrier systems for weight plates. In some embodiments, a carrier system may include a strap, a carrying handle, and rigid loading bar. The loading bar may be a tubular member. The carrying handle may have an outer diameter that permits the carrying handle to be slidably disposed within the inner diameter of the loading bar. In some embodiments, the loading bar may have an outer diameter that permits the loading bar to fit within the central opening on a standard Olympic weightlifting weight plate. The carrier system may optionally provide a clip closure attached to the strap that allows easy opening and closing of the system.

SHORT DUMBBELL

Disclosed is a dumbbell comprising a dumbbell bar () that is used as a handle (), and weight plates () at the ends that can be plugged or clipped onto the dumbbell bar () and can be replaced with different weights; the weight plate () has an outer surface () that faces outward in the mounted state. The disclosed dumbbell is characterized in that the outer surface () is formed by an asymmetrically weight-loaded flywheel () which is mounted on the weight plate () so as to be parallel thereto and be able to rotate about a central axis in such a way that the flywheel () always has the same orientation or angular position. 1132125562. A dumbbell with a dumbbell bar () functioning as the handle () , and weight plates () on the ends , which can be placed or slid onto the dumbbell bar () , and can be exchanged with different weights , wherein the weight plates () have a surface () that faces outward when placed on the bar , characterized in that the outer surface () is formed by an asymmetrically weighted flywheel () , which is mounted on the weight plates () , parallel thereto , such that it can rotate about a central axis , such that it always assumes the same orientation or angular position.2226. The dumbbell according to claim 1 , characterized in that the weight plates () have a circumferential rim claim 1 , extending orthogonally away from the weight plate () claim 1 , which at least partially extends slightly above or around the weight plate ().342. The dumbbell according to claim 2 , characterized in that the rim () is an integral component of the weight plate () claim 2 , or is made of a softer material claim 2 , e.g. plastic or rubber.4642. The dumbbell according to any of the to claim 2 , characterized in that the flywheel () is flush with the rim () of the weight plate ().5652. The dumbbell according to any of the to claim 2 , characterized in that the surface of the flywheel () claim 2 , and thus the outer surface () of the weight plate () claim 2 , functions ...

Adjustable Dumbbell System

An adjustable dumbbell includes weight plates that are selectively connectable to a handle. Unselected weight plates are secured to a cradle. To secure the unselected weight plates to the cradle, a latch in the cradle is inserted into an engagement surface notch in the weight plate. The unselected weight plates are individually actuated based on which weight plates are selected and connected to the handle. 1. A system for securing an adjustable dumbbell , comprising:a handle;a plate adjustment mechanism configured to selectively connect a selected weight plate of a plurality of weight plates to the handle, each weight plate of the plurality of weight plates including an engagement surface;a cradle configured to receive the plurality of weight plates, the cradle including a latch; anda retention mechanism configured to selectively engage the latch with the engagement surface of an unselected weight plate of the plurality of weight plates, wherein the plate adjustment mechanism is mechanically connected to the retention mechanism.2. The system of claim 1 , wherein the plate adjustment mechanism is located in the cradle.3. The system of claim 1 , wherein the retention mechanism inserts a protrusion on the latch into a notch having the engagement surface.4. The system of claim 1 , wherein the plate adjustment mechanism is connected to the retention mechanism with a geared connection.5. The system of claim 4 , wherein the plate adjustment mechanism includes a plate cam shaft and the retention mechanism includes a latch cam shaft claim 4 , and wherein the plate cam shaft and the latch cam shaft are driven by a primary shaft.6. A system for securing an adjustable dumbbell claim 4 , comprising:a handle;a plurality of weight plates removably connected to the handle, each weight plate of the plurality of weight plates including a notch; and a plurality of weight plate receptacles configured to receive each weight plate of the plurality of weight plates; and', 'a plurality of ...

Workout safety device

A portable safety device for use by fitness persons during a regimen involving the use of dumbbells. The device adapted to hold a dumbbell at the ready while the fitness person positions him or herself in the prone position on a weight bench to remove the dumbbell from the safety device in order to commence his or her fitness regimen, and wherein a cradle adapts to hold the dumbbell automatically moves to a dwell position away from the fitness person during his or her exercise.

VARIABLE WEIGHT EQUIPMENT WITH LIQUID RESISTANCE

A fitness device for strength training can include: a clamshell housing including a front portion and a back portion. The front portion and the back portion can mate together to define an internal volume. The clamshell housing includes first handle portions extending circumferentially around the front portion and second handle portions extending circumferentially around the back portion. The first and second handle portions mate together to define a plurality of handles. The fitness device includes a sealed container defining a fluid chamber. The sealed container can be fixedly received within the internal volume defined by the front portion and the back portion of the clamshell housing. The fluid chamber of the sealed container can contain: a gaseous component, a first fluid component, and a second fluid component.

EXERCISE APPARATUS

A physical exercise equipment set may include an elongated connecting bar having two ends and each end having a threaded engaging hole; a plurality of weighted portions; and two or more dumbbells. Each dumbbell has a handle having an elongated threaded portion at each of two opposite ends, a pair of weighted units located at two opposite ends of the handle, and a securing unit to secure each weighted unit in a predetermined position on the handle. For each of the two dumbbells, one of the weighted portions is taken out from one side of the handle, and the threaded portion is inserted into and threadedly engaged with each of the two threaded engaging holes of the connecting bar to form a barbell. 1. A physical exercise equipment set comprising an elongated connecting bar having two ends and each end having a threaded engaging hole; a plurality of weighted portions; and two or more dumbbells ,wherein each dumbbell has a handle having an elongated threaded portion at each of two opposite ends, a pair of weighted units located at two opposite ends of the handle, and a securing unit to secure each weighted unit in a predetermined position on the handle,wherein for one of the dumbbells, one of the weighted portions is taken out from one side of the handle, and the threaded portion is inserted into and threadedly engaged with one of the threaded engaging holes of the connecting bar to form a barbell; for another dumbbell, one of the weighted portions is taken out from one side of the handle, and the threaded portion is inserted into and threadedly engaged with the other threaded engaging hole of the connecting bar to form a barbell.2. The dumbbell of claim 1 , wherein the securing unit is configured to move along the threaded portion to secure the weighted portion on the handle.3. The dumbbell of claim 1 , wherein the weighted portion has a through hole and is inserted into the handle from the threaded portion until one side of the weighted portion reaches a stopping edge ...

Balancing Exercise Rod Apparatus

A balancing exercise rod apparatus for working out while walking or jogging includes a grip bar having a left end and a right end. A pair of wheels is coupled to the grip bar. The pair of wheels includes a left wheel and a right wheel rotatably coupled to the left end and the right end of the grip bar, respectively. Each of the wheels has a hub rotatably coupled to the grip bar, a plurality of spokes extending from the hub, and a rim portion. The rim portion has an inner side, an outer side, an interior face, and an exterior face. The plurality of spokes extends from the hub to the interior face. A plurality of wheel weights is coupled to the pair of wheels. The plurality of wheel weights is coupled within the rim portion.

EXERCISE APPARATUS

A dumbbell may include a handle, a first weighted portion and a second weighted portion, wherein the first weighted portion and the second weighted portion are located at two opposite ends of the handle. In one embodiment, the first weighted portion has a cover and a receiving space, and the receiving space has a center receiving hole configured to axially receive one or more weighted units. Likewise, the second weighted portion has a cover and a receiving space having a center receiving hole that can be used to receive one or more weighted units. In one embodiment, the cover can be threadedly engaged with the outer peripheries of the first and second weighted portions to prevent the weighted units from moving or falling out while the dumbbell is being used.

Weightlifting bar handle

An improved weightlifting handle having two spaced grip members connected to two spaced weightlifting bar connector portions adapted to respectively removably attach to barbells and dumbbells of differing diameters.

EXERCISE DEVICE

An exercise device () comprising a hollow body () comprising a flexible wall which defines a cavity () therein, wherein the cavity () can be substantially emptied to configure the body () into a collapsed configuration and the cavity () can be substantially filled to configure the body () into an expanded configuration and at least one handle () having first and second mounting means () and a grip () therebetween, wherein the first and second mounting means () are fixedly attached to the body (). 1. An exercise device comprising:a hollow body comprising a flexible wall which defines a cavity therein, wherein the cavity can be substantially emptied to configure the body into a collapsed configuration and the cavity can be substantially filled to configure the body into an expanded configuration; andat least one handle having first and second mounting means and a grip therebetween, wherein the first and second mounting means are fixedly attached to the body.2. The exercise device of wherein the at least one handle comprises at least two handles fixedly attached to spaced portions of the body.3. The exercise device of wherein the body is substantially flat in the collapsed configuration.4. The exercise device of further comprising a valve assembly mounted in the body for emptying or filling the cavity.5. The exercise device of wherein the cavity can be filled with a solid and/or a gas and/or a liquid.6. The exercise device of wherein the body comprises a tubular mid-portion.7. The exercise device of wherein the body comprises substantially hemispherical first and second end portions attached to the mid-portion.8. The exercise device of wherein the body is at most 30 cm in length when in the expanded configuration9. The exercise device of wherein the body is at most 20 cm in width when in the expanded configuration.10. The exercise device of wherein the body is made from polyurethane claim 1 , polyvinyl chloride or chlorosulfonated polyethylene synthetic rubber.11. The ...

Weightlifting bar clamp

A constrictable clamp has an opening configured for insertion of an end of a weightlifting bar therethrough. A tightening mechanism includes a knob coupled to a spool for manually winding a length of a cable around the spool and tightening the constrictable clamp onto the weightlifting bar. The knob is movable between an engaged position locked with the spool and a disengaged position from the spool to relax the cable and open the clamp.

Resistance training exercise device

The present disclosure relates to a resistance training exercise device that includes a frame; a holder coupled to the frame, the holder defining a lever channel for receiving a forearm of a user; the holder and the frame configured to rotate with the forearm about an elbow relative to an upper arm when the user is performing a rotary resistance training exercise; and a weight support for receiving one or more weights thereon, the weight support fixed to the frame and spaced apart from the holder in a direction selected to maintain, throughout the resistance exercise, an angle between the upper arm and the weight support that is greater by a constant value than an angle between the upper arm and the lever channel.

Dead Blow Weight Control System

The present invention provides for a weightlifting device as it pertains to the fitness equipment industry. In an embodiment of the present invention, there is provided a new type of weight to be used in weightlifting. One embodiment provides for a weight plate to be used on barbells. Other configurations are possible, including a fixed-weight dumbbell, a weight plate to be added to the bar of an adjustable dumbbell, a kettlebell, or other weightlifting apparatus. In an embodiment, each weight is manufactured to have an hollow insert in the center of the weight. The hollow insert is filled with a specified volume of relatively high mass flowable material, such as lead shot. When the barbell is dropped, the flowable material shifts within the hollow insert and limits the rebound. In this way, the force of the impact is transmitted solidly to the floor, thus dampening the impact. This feature of dampening the rebound of a device upon impact by utilizing a flowable material within a hollow chamber in the device is sometimes referred to as “dead blow.” The hollow insert may comprise a either a single large chamber for the flowable filler material or have multiple ports through which the flowable filler material is inserted. An additional function of the flowable filling is to help to control the accuracy of the actual required weight of the finished product.

Weight Selection with Alignment Indicia

A weightlifting apparatus has at least one indicia on at least one weight plate indicating the amount of weight of the weight plate. The barbell of the weightlifting apparatus can have alignment indicia on an outer surface thereon. The weightlifting apparatus is configured to selectively chose to display the amount of weight on the weightlifting apparatus. The alignment indicia of the barbell is aligned with the at least one indicia on the weight plate to mark or indicate which indicia of a plurality of indicia is the selected indicia to be viewed. 1. A weight training apparatus comprising:at least one weight member having a first side, a second side and an outer surface having a width extending between the first and second sides; andat least one indicia disposed on the outer surface to indicate the weight of the at least one weight member.2. The weight training apparatus of further comprising an elongate member with an outer surface having at least one alignment indicia.3. The weight training apparatus of further comprising an elongate member with an outer surface having indicia indicating the weight of only the elongate member.4. The weight training apparatus of claim 1 , wherein the at least one indicia is at least one of a marking claim 1 , a language claim 1 , a number claim 1 , a symbol claim 1 , and a letter.5. The weight training apparatus of claim 1 , wherein a plurality of indicia are arranged in any order claim 1 , sequence claim 1 , series claim 1 , color or pattern on the outer surface of the weight member.6. The weight training apparatus of claim 1 , wherein a plurality of indicia is disposed around the circumference of the outer surface of the weight member.7. The weight training apparatus of claim 1 , wherein a plurality of indicia is disposed around only a portion of the circumference of the outer surface of the weight member.8. The weight training apparatus of claim 1 , wherein a plurality of indicia are equally spaced apart from each other around ...

Pivoting twin arm support for free weights

An apparatus for supporting a weight lifting dumbbell includes a riser and a cradle support arm pivotally attached to the riser at a first pivot connection. The cradle support arm may be selectively rotated around the first pivot connection between a raised position and a lowered position. The apparatus may also include a cradle for supporting a free weight. The cradle is pivotally connected to the cradle support arm at a second pivot connection. Moving the cradle support arm between the raised and lowered positions causes the second pivot connection to rotate around the first pivot connection in response to the cradle support arm being rotated around the first pivot connection. The apparatus may further include a cradle actuating link pivotally connected to the riser and the cradle. The cradle actuating link operates to cause the cradle to rotate counter to the rotation of the cradle support arm.

Weight Selector Release Mechanism

A dumbbell assembly includes a cradle. The cradle includes a body, a trough defined in the body and sized to receive a weight of an adjustable dumbbell, an input mechanism incorporated into the body, and a selection mechanism incorporated into the body. The selection mechanism includes a selector that adjusts a connection of the weight with the adjustable dumbbell in response to a command received from the input mechanism.

WEIGHT BAR HOLDER

Weight bar holders to keep an Olympic or other type of weight lifting barbell or bar on the upright members or supports of a piece of fitness equipment, such that a maximal grip may safely and effectively utilized by the user of the equipment. The upright members of the fitness equipment having a plurality of apertures, said weight bar holder comprising of a body member connected to an extension element, said body having four surrounding walls; a bar support member being connected to said body from one of said surrounding walls; and an engagement member being connected to said extension element for securing within said plurality of apertures on said upright bar. 1- A weight bar holder that is selectively vertically positionable on an upright bar of a fitness equipment , said upright bar having a plurality of vertically aligned apertures , said weight bar holder comprising:e. a body having a front side, and a left or a right side;f. a barbell-holder being connected to said front side of said body; andg. an extension member being connected to said left or said right side of said body; 'whereby the barbell-holders are reversible and extend on the right or the left side of the upright bar.', 'h. an engagement member being connected to said extension member and having an engagement means to engage with said upright bar,'}2- The weight bar holder of claim 1 , wherein said body member further having a handle to hold and carry said weight bar holder.3- The weight bar holder of claim 1 , wherein said barbell holder being a J-hook.4- The weight bar holder of claim 1 , said barbell holder being an L-hook.5- The weight bar holder of claim 1 , wherein said engagement member comprising:a. a three sided sleeve sized to receive said upright bar, said sleeve having a front wall, a right wall and a left wall, said front wall having a back side;b. a plurality of cylindrical pegs projected outwardly from said back side of the front wall, said pegs sized to engage with the apertures on ...

Self-Standing Weighted Pole System

A self-standing weighted pole system for providing convenient stabilization and additional weight for an exerciser. The self-standing weighted pole system generally includes an elongated pole having a lower end and an upper end, and a base attached to the lower end of the pole. The base includes an outer end that is broader than the pole to support the pole in a substantially vertically orientated self-standing manner.

Exercise Accessory

The present invention provides an exercise accessory which advantageously provides an athlete with a secure and hygienic grip on exercise equipment during training. The exercise accessory includes (a) a moisture absorbent or moisture wicking fabric having opposing ends; and (b) a reinforcing member arrayed along a length of the fabric and coupled to the fabric. The moisture absorbent or moisture wicking fabric is configured to envelop at least a portion of the reinforcing member. The reinforcing member defines one or more loops configured to be operably coupled to an exerciser via an attachment accessory such as a carabiner. 1. An exercise accessory comprising:(a) a moisture absorbent or moisture wicking fabric having opposing ends; and(b) a reinforcing member arrayed along a length of the fabric and coupled to the fabric;wherein the moisture absorbent or moisture wicking fabric is configured to envelop at least a portion of the reinforcing member, and wherein the reinforcing member defines one or more loops configured to be operably coupled to an exerciser via an attachment accessory.2. The exercise accessory according to claim 1 , comprising a moisture absorbent fabric comprising a moisture absorbent material selected from the group consisting of cotton claim 1 , linen claim 1 , and combinations thereof.3. The exercise accessory according to claim 1 , wherein the fabric is configured as a towel having a rectangular shape.4. The exercise accessory according to claim 1 , wherein the reinforcing member comprises one or more of a polymeric material claim 1 , a composite material claim 1 , a metal claim 1 , a metal alloy claim 1 , and combinations of two or more of the foregoing.5. The exercise accessory according to claim 1 , wherein the reinforcing material comprises a polymeric material selected from the group consisting of polyamides.6. The exercise accessory according to claim 1 , wherein the reinforcing member comprises nylon.7. The exercise accessory according ...

Exercising Weight System

A first exercise weight and a second exercise weight have handles, and the first exercise weight also has a cavity for receiving the second exercise weight. When the second exercise weight is received in the first exercise weight, the handle of the first exercise weight overlies the handle of the second exercise weight to form a common handle. In this way, the composite weight formed of the two component weights may be used itself as an exercise weight. 1. An exercise weight system comprising:a first exercise weight having a handle and a second exercise weight having a handle, wherein the first exercise weight has a cavity for receiving the second exercise weight such that when the second exercise weight is received in the first exercise weight to form a composite exercise weight, the handle of the first exercise weight can overly the handle of the second exercise weight to form a common handle for the composite exercise weight.2. An exercise weight system as claimed in claim 1 , wherein the handles of the first and second exercise weights are substantially the same length.3. An exercise weight system as claimed in claim 1 , wherein the first and second exercise weights are open at both ends.4. An exercise weight system as claimed in claim 1 , wherein the cavity of the first exercise weight extends the length of the of the first exercise weight.5. An exercise weight system as claimed in claim 1 , wherein the second weight can be slidably received within the first.6. An exercise weight system as claimed in claim 1 , wherein the first and second exercise weights are substantially the same length.7. An exercise weight system as claimed in claim 1 , wherein the first and second exercise weights are substantially square in a cross-section parallel to a longitudinal axis of the first and second weights.8. An exercise weight system as claimed claim 1 , in claim 1 , wherein the handles of the first and second exercise weights are formed by removing a part of a top surface ...

LOCKING MECHANISM

A locking mechanism for a shaft provides secure frictional engagement to the shaft while manually operable to be removed from the shaft. There is a first cylinder allowable to slide freely on the shaft. One or more holes retaining one or more balls allow a projection of the balls into an interior of the first cylinder. A tensioning ring (second cylinder) partially overlaps the first cylinder, retains the balls within the holes, and has at least a portion of the inside diameter increasing in diameter. A biasing mechanism acts against the second cylinder to urge the balls into the first cylinder interior to frictionally engage the shaft. Two release mechanisms movable with the biasing mechanism manually actuated against the bias move the second cylinder to allow the balls to freely move within the holes and the locking mechanism to be slid onto and removed from the shaft. 17-. (canceled)8. A weight and locking mechanism combination for attaching the weight to a shaft comprising:a weight; anda locking mechanism integrated with said weight for securing said weight to said shaft, said locking mechanism having an opening extending from a top side to a bottom side for receiving said shaft.9. The weight and locking mechanism combination of wherein the locking mechanism comprisesa first cylinder having at least a portion of an inside diameter approximately equal to an outside diameter of the shaft allowing for the cylinder to slide freely on the shaft, the first cylinder having at least one hole;at least one ball retained in the at least one hole of the first cylinder, the hole allowing a projection of the at least one ball into an interior of the first cylinder and small enough to retain the ball in the hole;a tensioning ring in the form of a second cylinder at least partially overlapping the first cylinder and having an inside diameter approximately equal to an outside diameter of the first cylinder at one end of the second cylinder and at least a portion of the inside ...

WEIGHTLIFTING COLLAR SYSTEM AND METHOD

A system for clamping a bar, as non-exclusive example, a barbell collar, includes a first jaw forming a first portion of a hollow cylinder, a second jaw forming a second portion of the hollow cylinder, a hinge connecting the first jaw and the second jaw, a guide of the first jaw, a first latch element connected to the first jaw opposite the hinge, and a second latch element capable of removably connecting to the first latch element, the second latch element connected to the second jaw opposite the hinge. The first jaw and the second jaw form the hollow cylinder when the first latch element is connected to the second latch element. The system provides may include a weight that is attachable to the second jaw. 1. A system , comprising:a first jaw forming a first portion of a hollow cylinder;a second jaw forming a second portion of the hollow cylinder;a hinge connecting the first jaw and the second jaw;a guide of the first jaw;a first latch element connected to the first jaw opposite the hinge; anda second latch element capable of removably connecting to the first latch element, the second latch element connected to the second jaw opposite the hinge;wherein the first jaw and the second jaw form the hollow cylinder when the first latch element is connected to the second latch element.2. The system of claim 1 , further comprising:a weight configured for removable connection to the guide.3. The system of claim 1 , further comprising:a bias for the second latch element;wherein the bias urges the second latch element to connect to the first latch element when the first jaw and the second jaw are brought together by rotation on the hinge.4. The system of claim 3 , further comprising:a weight configured for removable connection to the guide.5. The system of claim 1 , further comprising:a first lever connected to the second jaw opposite the hinge; anda second lever operative opposing the first lever, connected to the second jaw opposite the hinge;wherein the first lever and ...

Medicine Ball

A method or apparatus for the following medicine ball design to increase or decrease the pounds of the device; without altering the shape. The right and left weight attachment slots on the device are designed to connect multiple fitness workout devices. These attachments allow the device to operate as a single source multi workout apparatus. 1. A method or apparatus for the following medicine ball design to increase or decrease the pounds of the device; without altering the shape or size. Right and left slots on the invention are designed to connect multiple attachments. For certain individuals , these attachments allow the device to operate as a single source multi workout machine.2. The method of wherein claim 1 , the device can be altered so that the weight can be increased or decreased without changing the size or shape is found in the right and left sides of the device can be replaces with different pounds of weight.3. The method of wherein claim 2 , a plurality of attachments are added to allow the invention to operate as a single source workout machine is found by securing the device attachment add-on to the right and left attachment slots.4. The methods of and combine to create a apparatus wherein claim 2 , both the weight increase or decrease and add-on attachments can functions together or as the poundage adjusted independently from the attachments. A medicine ball is used for working multiple areas of the body. The medicine ball was introduced by the ancient Greeks for therapeutic usage. It began as sand-filled ball evolved over centuries into the modern medicine ball seen in every gym and fitness facility. It is available in many different forms, made out of various materials and intended for strength, aerobics, and resistance training.Physical trainers in the 1800s used four fitness tools. One of which was the medicine ball used to strengthen the arms, legs and core muscles. The balls were used through the 1930s in YMCAs, military organizations, ...

Exercise Ring for Improving Strength and Flexibility of a Body Part

An apparatus and method may exercise muscles of a body part, especially the neck, waist, torso, legs, and glutes from any angle with variable resistance while taking up minimal floor space. The apparatus may improve the ability of athletes, including football players and wrestlers, to better prepare for contact from any angle while engaged in their sport. The apparatus may include a ring having a guide track therein. Another inner ring may also be provided in different sizes and shapes to accommodate a variety of users. A car may be connected to a source of resistance ride freely along the guide track. The source of resistance may be other gym equipment including a bungee cord, a cable cross over machine, springs, and the like. As the user freely exercises by moving the body part, the car may adapt to the user's position to facilitate a full range of motion. 1. A training tool for exercising a user's neck , comprising:a car having a first end configured to move the car using wheels or guide elements and a second end opposite the first end having a fixed attachment port for connection to a source of resistance; anda stationary guide track configured to provide loading and unloading of the car, the car configured to fit within the stationary guide track of a headpiece element and to move along the stationary guide track, wherein a combination of the car and the stationary guide track build neck stability and core strength.2. The training tool of claim 1 , the headpiece element having a first ring configured to fit around a forehead of the user claim 1 , the first ring selected from a plurality of first rings having different shapes and sizes.3. The training tool of claim 2 , wherein the training tool leaves a top of the user's head partially uncovered.4. The training tool of claim 2 , the headpiece element further comprising:a second ring having a diameter larger than the first ring, the second ring configured for positioning outside of the first ring, the second ring ...

Kettlebell System

A kettlebell having a planar body. The kettlebell has a curved handle with an arched central portion connected to the body for gripping. A first edge and opposing second edge of the body positioned between two outward curved edges are linear and substantially parallel to form the body of the kettlebell with two opposing straight sides. 1. A kettlebell apparatus , comprising:a planar body, said body having a substantially planar upper surface opposite a lower surface;said lower surface being flat and adapted for positioning on a planar support surface;a handle, said handle having a first handle end in an engagement with said upper surface of said body and having a second handle end in an engagement to said upper surface of said body, and having a central portion of said handle communicating between said first handle end and said second handle end;said handle having a handle axis running through said central portion thereof;said body having a first side edge communicating between said upper surface and said lower surface;said body having a second side edge communicating between said upper surface and said lower surface, said second sided edge positioned opposite said first side edge;said body having a first central edge extending between said first side edge and said second side edge, said first central side edge communicating between said upper surface and said lower surface;said body having a second central edge extending between said first side edge and said second side edge, said second central side edge communicating between said upper surface and said lower surface; andsaid first side edge and said second side edge both being linear and running substantially parallel to each other along a line substantially normal to said handle axis.2. The kettlebell of additionally comprising:said central portion of said handle shaped in an arch, said arch running between said first handle end and said second handle end;said central portion of said handle having a diameter ...

ALL IN ONE FITNESS BALL

A new weighted ball exercise device is disclosed. The ball has handles connected to covers located on opposite sides of the ball. The handles rotate 360 degrees clockwise or counterclockwise. The handles alleviate stress on the user's wrists and provide a firm grip. The ball has an internal weight storage compartment or weight drawer that may be opened to permit adding or removing weights of various sizes and weights. The compartment can be axially located between the covers, and be locked and unlocked by action of spring-loaded button mechanism. In another embodiment, the ball has opposing rotatable covers with handles and grips. Weights are removably insertable into one or more recessed compartments located about the ball's outer surface, and may be radially spaced apart. A kettle bell handle attachment can be inserted into the outer surface to permit conversion of the ball to a kettle ball device. 1. An athletic apparatus comprising:a geometrical structure having an interior area with a first removable cover and an opposing and in parallel relation second removable cover, the first cover and the opposing second cover being independently rotationally mounted to the geometrical structure;handles attached to an outer surface area of the first and second covers;an internal chamber centrally disposed within the interior area of the geometrical structure, the internal chamber slidably receiving a shaft member;one or more compartments disposed along a longitudinal axis of the shaft member, each of the one or more compartments having an aperture configured to receive a weight of a predetermined weight amount; anda push button located on an exterior surface area of the geometrical structure being operationally connected through the interior area of the geometrical structure to the shaft member wherein depression of the push button causes the shaft member to be released from the internal chamber.2. An athletic apparatus comprising:a geometrical structure having an interior ...

Baseline attenuated muscle (bam) method

A method of minimizing symptoms of injury, illness or disease during strengthening of a patient's pathological muscle by a sequence of prescribed activity adaptation steps. The method begins at the start of the strengthening exercise in response to exacerbation of symptoms exhibited by patient. The symptoms exhibited by the patient are minimized by adjusting an intensity of the strengthening exercise, limiting a range of motion of the strengthening exercise, dividing evenly a prescribed number of sets and repetitions corresponding to the strengthening exercise, dividing unevenly the prescribed number of sets and repetitions corresponding to the strengthening exercise, varying a speed at which the patient is subjected to the strengthening exercise, modifying a position of the patient for the strengthening exercise, matching a mode of the strengthening exercise to the modified patient's position, and switching between primary, secondary and tertiary actions of the patient's target muscle.

METHOD AND APPARATUS FOR IMPROVING CERVICAL CURVATURE AND FOR MAINTAINING PROPER CURVATURE IN PERSONS PREDISPOSED TO DEVELOP IMPROPER CURVATURE

A core muscle exercising and resistance training device includes a weighted bar having opposed bar ends adapted to removably mount at least one weight or other force generating element. A pad element is removably and frictionally mounted on the bar, the pad element being constructed from a lightweight foam material having a density within a specific range. The pad has an outer surface with a radius of curvature substantially the same as a normal cervical curvature. In use, the outer pad surface is placed adjacent a user's cervical curve and the weighted bar, the additional isometric resistance generating elements and the pad element act in combination to apply a force upon the user's core cervical curve muscles for improving the user's cervical curve posture by gradually modifying the cervical curvature to conform with clinically desirable curvature. 1. A core muscle training device comprising:A. A weighted bar having opposed ends;B. A pad element removably mounted onto said bar, the outer surface of said mounted pad element having a radius of curvature in the range of approximately 1.4 to approximately 2.4 inches; andC. A pad sheathing completely surrounding an outer surface of said pad element, said pad sheathing removable from said pad element by a fastener.2. The core muscle training device of wherein the radius of curvature of said outer surface is approximately 1.9 to 2.0 inches.3. The core muscle training device of wherein said pad element defines a longitudinal tunnel for mounting said bar.4. The core muscle training device of wherein said pad element defines a longitudinal slot for receiving said bar into said tunnel.5. The core muscle training device of further including at least one force element removably connected to at least one of said opposed ends.6. The core muscle training device of wherein said force element is selected from internally threaded weights claim 5 , resistance bands claim 5 , and combinations thereof.7. The core muscle training device ...

Exercise Biased Weight

An exercise biased weight includes a weight body defining a center of mass and a through offset bore formed at the weight body at a position offset to the center of mass thereof, wherein a diameter of the offset bore is slightly larger than a diameter of a weight bar member for enabling the weight bar member to slidably pass through the offset bore so as to retain the weight body at the weight bar member. Therefore, the weight body is lifted to generate a downward weight force to against an unwanted shaking movement of the weight body. 1. An exercise biased weight for a weight bar member , comprising:a weight body defining a center of mass; anda through offset bore formed at said weight body at a position offset to the center of mass thereof, wherein a diameter of said offset bore is slightly larger than a diameter of said weight bar member for enabling said weight bar member to slidably pass through said offset bore so as to retain said weight body at said weight bar member.2. The exercise biased weight claim 1 , as recited in claim 1 , wherein said weight body has a circular shape and defines the center of mass at a center portion of said weight body claim 1 , wherein said offset bore is located at an off-center of said weight body.3. The exercise biased weight claim 1 , as recited in claim 1 , wherein said offset bore is located at said weight body above a center thereof when said weight body is lifted.4. The exercise biased weight claim 2 , as recited in claim 2 , wherein said offset bore is located at said weight body above a center thereof when said weight body is lifted.5. The exercise biased weight claim 1 , as recited in claim 1 , wherein said weight body claim 1 , which is formed in a circular shape claim 1 , has a light weight segment and a heavy weight segment that the center of mass of said weight body is located at said heavy weight segment claim 1 , wherein said offset bore is formed at said heavy weight segment and is located apart from the center of ...

Weight adjustable exercise device

A weight adjustable exercise device includes a base unit and a handle unit. Two magnetically attractive members are spacedly disposed on the base unit. Two weight sets are supported by the base unit, and respectively have a plurality of weights. The handle unit includes a handle shaft, two anti-rotation modules non-rotatably sleeved around two opposite end portions of the handle shaft and insertable downwardly in the base unit, two weight adjusting modules respectively mounted on the anti-rotation modules, and two indexing discs rotatably mounted on the weight adjusting modules. Each weight adjusting module has selector assemblies rotated with the handle shaft to selectively engage with or be disengaged from the corresponding weights. Each anti-rotation module has a magnet member removably engaged with the corresponding indexing disc and movable by a magnetically attractive force of the corresponding magnetically attractive member to be disengaged from the corresponding indexing disc.

Barbell Collar

A barbell collar. The barbell collar may have a plate and at least two weight bars, a first weight bar and a second weight bar. The plate may comprise a barbell engagement portion, a heavy arm and a light arm. The heavy arm weighs more than said light arm. The barbell engagement portion is configured to engage with a barbell. Each of the at least two weight bars may be attached to each of the at least two arm portions of the plate. The at least two weight bars may be adapted to engage and hold one or more weights. 1. A barbell collar , comprising:a plate;wherein said plate comprises a barbell engagement portion, and at least two arm portions;wherein said two arm portions comprise a heavy arm and a light arm;wherein said heavy arm weighs more than said light arm; andwherein said at least two arm portions of said plate each comprise a weight bar, such that there are two weight bars, a first weight bar and a second weight bar.2. The barbell collar of claim 1 , wherein said at least two weight bars are removeable from said at least two arm portions of said plate.3. The barbell collar of claim 1 , wherein said at least two weight bars are not removeable from said at least two arm portions of said plate.4. The barbell collar of claim 1 , wherein said barbell engagement portion is an enclosed hole that is configured to engage with a barbell.5. The barbell collar of claim 1 , wherein said barbell engagement portion is configured to engage with a barbell and is not an enclosed hole.6. The barbell collar of claim 1 , wherein each of said at least two weight bars is configured to engage with one or more weights.7. The barbell collar of claim 6 , wherein said at least two weight bars are substantially perpendicular to said at least two arm portions of said plate and are substantially parallel to each other.8. The barbell collar of claim 1 , wherein said barbell engagement portion is located approximately near a first end of said light arm and approximately near a first end of ...

ADJUSTABLE DUMBBELL ASSEMBLY

An adjustable dumbbell device includes a handle bar having two plates extended from end portions and two extensions, a number of weight members each having a groove and a passage, two blocks are secured to the extensions, two pairs of beams are secured between the plates and the blocks and engageable into the groove of the weight member, two latches are slidably engaged onto the extensions, two rods are secured to the latches for moving the latches relative to the beams, two catches are engaged onto the rods and biased to engage with the beams, and two weight elements are detachably attached to the blocks, the weight elements each has a weight of one half (½) of that of the weight member. 1. An adjustable dumbbell assembly comprising:a handle bar including two end portions,two plates extended radially and outwardly from said end portions of said handle bar respectively, said plates each including a bore formed therein,a plurality of weight members each including a groove formed therein and having an open top, and each including a passage formed in said weight member and communicating with said groove of said weight member, said passage of said weight member including a diameter greater than a width of said groove of said weight member,said handle bar including two extensions extended from said end portions of said handle bar respectively and extended through said bores of said plates respectively,two blocks secured to said extensions of said handle bar respectively,two pairs of beams secured and retained between said plate and said block at said end portions of said handle bar respectively, and engageable into said groove of said weight member from said open top of said weight member respectively, said pairs of beams each including a plurality of slots formed therein and defined by a plurality of projections for engaging with said weight members and for positioning and retaining said weight members to said beams and for preventing said weight members from moving ...

WEIGHT APPARATUS INCLUDING WEIGHT ADJUSTMENT ARRANGEMENT

A weight apparatus includes a bar including a handle, an anchorage rotatably mounted to an end of the handle, the handle and the anchorage having an axially extending opening, a pinion gear rotatably mounted in the axially extending opening, a rod slidably disposed inside the axially extending opening and having a rack arranged to be moved axially relative to the axially extending opening upon rotation of the pinion gear, and a gear drive arrangement for rotating the pinion gear upon rotation of the handle relative to the anchorage. 1. A weight apparatus , comprising:a handle,an anchorage rotatably mounted to an end of the handle, the handle and the anchorage having an axially extending opening,first and second rods axially movable inside the axially extending opening and adapted to at least partially overlap and to be moved axially relative to the axially extending opening in opposite directions upon rotation of the handle relative to the anchorage.2. The weight apparatus as set forth in claim 1 , wherein the handle comprises a first and a second end claim 1 , and the bar comprises a first and a second anchorage on the fast and the second end of the handle claim 1 , respectively.3. The weight apparatus as set forth in claim 2 , wherein the first and the second anchorage are substantially identical.4. The weight apparatus as set forth in claim 2 , wherein a tube is non-rotatably attached to the first and second anchorage in the axially extending opening claim 2 , and a first and a second pinion gear corresponding to the first and the second anchorage are rotatably mounted in the tube claim 2 , the first and seconds rods being axially movably disposed inside the tube claim 2 , the first and the second rod having a first and a second rack claim 2 , respectively claim 2 , engaged with the first and second pinion gear claim 2 , respectively claim 2 , and a first and a second gear arrangement corresponding to the first and the second anchorage for rotating the first and ...

WEIGHT APPARATUS INCLUDING WEIGHT ADJUSTMENT ARRANGEMENT

A weight apparatus includes a bar including a handle rotatably attached to an anchorage. The anchorage includes a body and at least one radially extendable and retractable pin, the pin being movable relative to the body between an innermost position and an outermost position. An end of the pin extends radially beyond an external surface of the body when the pin is in the outermost position. The apparatus further includes a weight including a weight opening in which the anchorage is adapted to be received. The weight includes a radially extending pin opening adapted to receive the pin when the pin is in the outermost position to attach the weight to the anchorage. An arrangement is provided for driving the pin to the outermost position upon rotation of the handle relative to the anchorage. 1. A weight apparatus , comprising:a bar comprising a handle attached to an anchorage, the handle and the anchorage having an axially extending opening;a rod at least partially disposed in and axially movable relative to the axially extending opening;means for moving the rod axially relative to the axially extending opening;a weight comprising a weight opening in which the anchorage is adapted to be received; anda lock arranged to lock the weight to the anchorage when the rod is axially moved relative to the axially extending opening to a locking position, and to unlock the weight from the anchorage when the rod is axially moved relative to the axially extending opening to an unlocking position.2. The weight apparatus as set forth in claim 1 , comprising two anchorages attached to opposite ends of the handle claim 1 , two rods disposed in the opening and axially movable in opposite directions between respective first and second positions claim 1 , and at least two weights adapted be attached to respective ones of the two anchorages.3. The weight apparatus as set forth in claim 1 , wherein the rod is non-rotatable relative to the anchorage.4. The weight apparatus as set forth in ...

ADJUSTABLE DUMBBELL

An adjustable dumbbell device includes a handle bar having a bore formed in the handle bar, and having a slot formed in one end of the handle bar, a weight member includes an engaging member for engaging with the slot of the handle bar and for detachably attaching to the handle bar, the weight member includes an orifice for aligning with the bore of the handle bar, and a latch is slidably engaged into the bore of the handle bar, and extendible out of the handle bar and engageable into the orifice of the weight member for securing the weight member to the handle bar. One or more weight members are adjustably attached to the handle bar. 1. An adjustable dumbbell assembly comprising:a handle bar including a first end, and including a bore formed in said handle bar, and including a slot formed in said first end of said handle bar and communicating with said bore of said handle bar, said slot of said handle bar being selected from a dovetail slot, and said slot of said handle bar being tilted including a relatively wider lower portion and a relatively narrower upper portion,a weight member including an engaging member for engaging with said slot of said handle bar and for detachably attaching to said first end of said handle bar, said engaging member of said weight member being selected from a dovetail for engaging with said dovetail slot of said handle bar, said engaging member of said weight member being tilted including a relatively wider lower portion and a relatively narrower upper portion, and said weight member including an orifice formed therein for selectively aligning with said bore of said handle bar, anda latch slidably engaged into said bore of said handle bar, and extendible out of said first end of said handle bar and engageable into said orifice of said weight member for securing said weight member to said handle bar, a post attached to said latch, a knob slidably engaged onto said post, andsaid weight member including a passage formed therein and ...

Strength Training Assembly

An apparatus, method of construction and method of use of a strength training assembly which also has the ability of aiding in user rehabilitation. The apparatus includes an elongate bar with a first end and a second end, with a first retaining member fixed proximate to the first end, and a second retaining member capable of releasably securing one or more weights against the first retaining member. 1. An apparatus comprisingan elongate bar having a first end and a second end;a first retaining member fixedly located proximate said first end and having a retaining surface facing said second end; anda second retaining member capable of releasably securing a selective one or more of a plurality of different sized weights against retaining surface.2. The apparatus of where said second end includes a grip-enhancing surface.3. The apparatus of where said elongate bar has a circular cross-section.4. The apparatus of where said first end includes a threaded portion extending from said first retaining member toward said second end claim 1 , until a user-selected location on said elongate bar.5. The apparatus of where said second retaining member has an aperture sized to accept said elongate bar and wherein said aperture includes threads that correspond to said threaded portion of said elongate bar claim 4 , whereby said threads permits said second retaining member to be secured to said elongate bar.6. A method for constructing a strength training assembly capable of selectively retaining a selective one or more of a plurality of different sized weights claim 4 , the method comprisingforming an elongate cylindrical first piece having a first end and a second end;attaching a second piece to said first end said second piece having a planar retaining surface facing said second end after attachment; andforming a third piece slidably engageable around said elongate first piece and capable of selectively, twistably securing said selective one or more of said plurality of different ...

EXERCISE DEVICES, SYSTEMS, AND METHODS

Exercise devices, systems, and methods are disclosed. One exercise device includes weights, a shell assembly, and a base assembly. The shell assembly has a shell defining an interior sized to receive the weights. The shell assembly also has a shaft coupled for rotation relative to the shell. When the weights are received within the interior of the shell, rotation of the shaft relative to the shell selectively couples the shaft with one or more weights. The base assembly has a base configured to support the weights. The base assembly also has a driver configured to be coupled to the shaft when the shell assembly is supported by the base. The driver of the base assembly is configured to rotate the shaft relative to the shell when the driver is coupled to the shaft to selectively couple the shaft with the one or more weights. 1. An exercise device comprising:a plurality of weights configured to be positioned adjacent one another;a shell assembly having a shell defining an interior, the shell assembly also having a shaft coupled for movement relative to the shell and extending within the interior of the shell, wherein movement of the shaft relative to the shell selectively couples the shaft with one or more of the plurality of weights; anda base assembly having a base configured to support the plurality of weights and the shell assembly, the base assembly also having a driver configured to be coupled to the shaft of the shell assembly when the shell assembly is supported by the base, the driver also being configured to be decoupled from the shaft of the shell assembly when the shell assembly is not supported by the base;wherein the driver of the base assembly is configured to move the shaft of the shell assembly relative to the shell of the shell assembly when the driver is coupled to the shaft of the shell assembly to selectively couple the shaft with the one or more of the plurality of weights.2. The exercise device of claim 1 , wherein each of the plurality of ...

ADJUSTABLE DUMBBELL

An adjustable dumbbell device includes a handle bar, a housing attached to one end of the handle bar, a weight element engageable into the housing, a pawl slidably received and engaged in the housing, and an actuating device rotatably engaged onto the handle bar and having a cam member for engaging with the pawl and for actuating the pawl to engage with the weight element and for detachably anchoring the weight element to the housing and the handle bar. The housing includes a guide channel for slidably engaging with the pawl, and a guide pin engaged with the pawl for guiding and limiting the pawl to slide relative to the housing. 1. An adjustable dumbbell assembly comprising:a handle bar including a first end and a second end,a housing attached to said first end of said handle bar,a weight element engageable into said housing,a pawl slidably received and engaged in said housing, andan actuating device rotatably engaged onto said handle bar and including a cam member for engaging with said pawl and for actuating said pawl to engage with said weight element and for detachably anchoring said weight element to said housing and said handle bar.2. The adjustable dumbbell assembly as claimed in claim 1 , wherein said housing includes a guide channel formed therein for slidably receiving and engaging with said pawl.3. The adjustable dumbbell assembly as claimed in claim 2 , wherein said housing includes a guide pin extended into said guide channel of said housing claim 2 , and said pawl includes an oblong hole formed therein for slidably receiving and engaging with said guide pin and for guiding and limiting said pawl to slide relative to said housing.4. The adjustable dumbbell assembly as claimed in claim 1 , wherein said housing includes a chamber formed therein for slidably receiving and engaging with said weight element.5. The adjustable dumbbell assembly as claimed in claim 1 , wherein said weight element includes a notch formed therein claim 1 , and said pawl includes ...

Adjustable dumbbell

An adjustable dumbbell device includes a handle bar, and a weight member having an engaging member for engaging with the handle bar and for detachably attaching the weight member to the handle bar, and a spring biased latch engaged with the handle bar and the weight member for detachably securing the weight member to the handle bar. The handle bar includes a slot for engaging with the engaging member of the weight member. The spring biased latch is engaged in the handle bar and extended into the slot of the handle bar. The weight member includes an engaging recess or element for engaging with the spring biased latch of the end member of the handle bar.

WEIGHT PLATE LOCKING HUB

Implementations of the present invention relate to devices, systems, and methods for the safe and efficient use of exercise equipment and, in particular, weight training equipment. A locking hub for weight training equipment may include a first hub and second hub, the first hub and second hub having a sleeve located therebetween. The first hub and/or second hub may hold one or more pads adjacent the sleeve. Rotation of the sleeve relative to the first hub and/or the second hub may compress the one or more pads to force the pads radially inward against a weight bar, substantially restricting movement of the locking hub relative to the weight bar. 1. A locking hub for selectively limiting lateral movement of weight plates on a weight bar , the locking hub comprising:a first hub having a first outer radial surface, a first inner radial surface, and a longitudinal axis;a sleeve having an second inner radial surface and a second outer radial surface, the second inner radial surface of the sleeve being located adjacent to the first outer radial surface of the first hub and rotatable relative to the first hub, wherein at least a first portion of the second inner radial surface has a first radius relative to the longitudinal axis and at least a second portion of the second inner radial surface has a second radius relative to the longitudinal axis, the first radius being greater than the second radius;an axial bore extending through the first hub and the sleeve, the axial bore sharing the longitudinal axis;at least one pad; andwherein the sleeve is rotatable relative to the first hub between an unlocked position and a locked position, and wherein rotating the sleeve from the unlocked position to the locked position urges the pad toward the longitudinal axis.2. The locking hub of claim 1 , further comprising a second hub having a third outer radial surface claim 1 , a third inner radial surface claim 1 , and sharing the longitudinal axis; andwherein the second inner radial ...

FINE WEIGHT-ADJUSTMENT DEVICE FOR FREE-WEIGHT FITNESS EQUIPMENT

The disclosure provides a device for fine weight adjustment of a host apparatus. The host apparatus can be a free weight or similar having a bar with a bar diameter. The device can have an annular or disc-shaped body. The annular body can have an inner disc perimeter defining a central aperture having a diameter substantially similar to the bar diameter of the host apparatus. The annular body can also have a slot extending through the annular body from an outer perimeter to the central aperture defining a first disc end and a second disc end separated by a slot width. The annular body can be formed of a material having an elasticity sufficient to allow axial flexibility that returns the annular body to its original shape after being deformed to fit around the bar of the host apparatus. 1. A device for fine weight adjustment of a host apparatus having a bar with a bar diameter , the device comprising: an outer disc perimeter,', 'an inner disc perimeter, the inner disc perimeter defining a central aperture, the central aperture having a diameter substantially similar to the bar diameter of the host apparatus,', 'a slot extending through the annular body from the outer disc perimeter to inner disc perimeter and defining a first disc end and a second disc end separated by a slot width, and', 'the annular body formed of a material having an elasticity sufficient to allow axial flexibility that returns the annular body to its original shape after being deformed., 'an annular body having'}2. The device of wherein the first disc end and the second disc end can be moved in opposite directions along an axis of the device to open a gap having a gap width sufficient to receive the bar of the host apparatus into the central aperture.3. The device of wherein the annular body comprises a disc portion and a ring portion claim 1 , the disc portion having a disc inner perimeter sized to receive the ring portion.4. The device of wherein the disc portion has an annular groove formed ...

Weightlifting Apparatus having Free Weight Motion and a Safety Mechanism

A weightlifting apparatus having free weight simulation and a safety mechanism includes at least one upright support having a bar engaging pulley assembly and a weight engaging pulley assembly. The upright support includes a universal joint for allowing the upright support to pivot. A lifting bar having an end movably coupled to the bar engaging pulley assembly is also included. The lifting bar includes a grip portion having switch contact disposed therein that is engaged when the grip portion is depressed. A clutch assembly is provided for enabling the bar engaging pulley assembly and weight engaging pulley assembly to move together in unison when a voltage is supplied by engaging the grip portion. Disengagement of the grip portion opens the switch contact and causes voltage to be cut off from the clutch assembly, thereby disengaging the weight support element and the lifting bar. 1. A weightlifting apparatus having free weight simulation and a safety mechanism , said weightlifting apparatus comprising:at least one upright support having a lifting bar engaging pulley assembly and a weight engaging pulley assembly, said upright support including a universal joint for allowing the upright support to pivot;a lifting bar support element coupled to the lifting bar engaging pulley assembly;a lift bar having an end coupled to the bar engaging pulley assembly, said lifting bar including a grip portion having switch contact disposed therein that is engaged when the grip portion is depressed, said end being coupled to the lifting bar support element with a spherical bearing that enables horizontal, vertical and rotational movement of the lifting bar;a weight support element coupled to the weight engaging pulley assembly, said weight support element adapted to hold weights; anda clutch assembly for enabling the bar engaging pulley assembly and the weight engaging pulley assembly to move together in unison when a voltage is supplied by engaging the grip portion, wherein ...

DUMBBELL AND EXERCISE SYSTEM HAVING DUMBBELL

The present application discloses a dumbbell. The dumbbell includes: a hand-hold assembly, having a first channel and two opposite ends; two weight adjusting assemblies, rotatably connected with two ends of the hand-hold assembly respectively and rotated relative to the hand-hold assembly about a rotation axis; a plurality of weights, supported by the weight adjusting assembly; wherein, each weight adjusting assembly comprises a first cover connected with the end of the hand-hold assembly, a supporting base fixed to the first cover and having an upper sub-base and a lower sub-base spaced apart from the upper sub-base for forming a receiving space, and an engaging tube extending from the first channel into the receiving space and moved toward or away from the hand-hold assembly so that the engaging tube locks the weights or unlocks the weights. 1. A dumbbell , comprising:a hand-hold assembly, having a first channel and two opposite ends;two weight adjusting assemblies, connected with two ends of the hand-hold assembly respectively and rotated relative to the hand-hold assembly about a rotation axis;a plurality of weights, supported by the weight adjusting assembly; wherein,each weight adjusting assembly comprises a first cover rotatably connected with the end of the hand-hold assembly, a supporting base fixed to the first cover and having an upper sub-base and a lower sub-base spaced apart from the upper sub-base for forming a receiving space, and an engaging tube extending from the first channel into the receiving space and moved toward or away from the hand-hold assembly so that the engaging tube locks the weights or unlocks the weights.2. The dumbbell according to claim 1 , wherein claim 1 , the hand-hold assembly comprises a hand-hold tube and a pair of connection member connected respectively with the ends of the hand-hold assembly; the first cover has a center hole; the end of the hand-hold assembly passes through the center hole.3. The dumbbell according to ...

Pivotal Unit For Barbell

A barbell includes a rod and two tubular members are respectively mounted to the two ends of the rod. Two pivotal units are respectively located in the two tubular members and mounted to the two ends of the rod. Each pivotal unit has a washer, a bearing, a sleeve and a positioning member. The washer has a recess defined in one side thereof. The bearing is securely connected to the inside of the tubular member and a first end of the bearing contacts the washer. The sleeve is located in the bearing and securely mounted to the rod, a first end of the sleeve is movably engaged with the recess of the washer. The positioning member is a U-shaped manner and engaged with a groove defined in the rod. The positioning member contacts two respective seconds of the sleeve and the bearing. 1. A barbell comprising:a rod having two grooves respectively defined in two ends thereof, two tubular members respectively mounted to the two ends of the rod, each tubular member having two open ends, andtwo pivotal units respectively located in the two tubular members and mounted to the two ends of the rod, each pivotal unit having a washer, a bearing, a sleeve and a positioning member, the washer having a recess defined in one side thereof, the bearing being connected to the tabular member, a first end of the bearing contacting the washer, the sleeve securely mounted to the rod and located in the bearing, a first end of the sleeve being movably engaged with the recess of the washer, the positioning member being a U-shaped member and having an opening, the positioning member connected to the rod and engaged with the groove via the opening, the positioning member contacting two respective seconds of sleeve and the bearing.2. The barbell as claimed in claim 1 , wherein the rod extends through the two tubular members and as shoulder is formed in an inner periphery or each of the two open ends of the tubular member claim 1 , the washer contacts the shoulder.3. The barbell as claimed in claim 1 , ...