| 摘要 |
An exercise apparatus (10) comprises a generally rectangular frame (12) havi ng a head end (14), a foot end (16) and including a pair of spaced apart parall el track members (18), a movable carriage (22) mounted on the frame for movemen t along the track members between said head, foot ends against one or more springs (30) connected between the carriage, and the foot end of the frame. The carriage has a generally flat upper surface for supporting a user's body . The upper surfaces have a pair of spaced shoulder stops and a head rest (28) extending from the carriage toward the head end. The head end has a cutout portion (52) to permit the head support to extend through the head end so th at the carriage can be fully extended to the head end against spring tension. T he foot end includes an elastic member anchor bar (62), a carriage top assembly (60) to adjustably position the carriage, and elastic members.
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