| 摘要 |
A multi-function sit-up apparatus includes a frame, a seat and a back pad. The seat and the back pad are disposed on the frame. The back of the back pad is provided with a pair of arm pull devices. By the arm pull devices, the user sits on the seat and lies on the back pad with his/her hands to pull the pull handles to strengthen the abdominal muscles, arms and pectoral, providing a multi-function exercise effect.
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