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SPORTS TRAINING DEVICE FOR CREATING ADJUSTABLE LOAD (VARIANTS)
SPORTS TRAINING DEVICE FOR CREATING ADJUSTABLE LOAD (VARIANTS)
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机译:用于增加可调节负荷的运动训练设备(各种)
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摘要
A sports training device includes a stand, pivot axis, elements for a person training to apply force, and load device for creating an adjustable load. The load device includes weights and a U-shaped guide acting to protect against unauthorized removal of the weights, one end of which guide is connected via a bracket to the pivot axis, which is secured to the stand. The pivot plane of the load device is directed perpendicular or parallel or at an angle to a support surface. The center of mass of the load device is shifted, in the presence of even a minimal load, left or right from the pivot axis or coincides with the pivot axis. The elements for a person training to apply force are installed, relative to the load device, at a given height from the support surface in accordance with the direction of force from the person training and in accordance with the group of muscles receiving the load.
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