| 摘要 |
A demountable multi-purpose exercise device including a pair of elongate plunger members, and a central guide member in demountable telescopic engagement. Further included is a depressible resilient means disposed between the pair of elongate plunger members and the central guide member, operative to permit mutual contraction of the plunger members in response to opposing axial forces applied thereto. There is an elongate flexible member longitudinally looped about the exercise device in engagement with the pair of elongate plunger members. According to another embodiment of the demountable multi-purpose exercise device there is included an elongate plunger member and a guide member demountably in telescopic engagement. Further, a depressible resilient means is disposed in association with the guide member. Further, there are included, for use with the exercise device an exercise apparatus comprising retractable spool members in cylindrical housings each having elongate flexible members fixably attached and resiliently coiled about the spool members to be uncoiled in response to a force applied thereto. |
