| 摘要 |
A portable and personal exercising device that may be stored and transported as a kit of intermatable components, then readily assembled and removably secured to a hinged door of a structure. The kit essentially comprises three telescopically engaging cylindrical members, where a pair of the members mount pulleys, a sliding weight member for vertical movement along the mated cylindrical members, and a cable in cooperation with the pulleys sliding weight member to effect such vertical movement by the person seeking exercise.
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