Exercise apparatus

Exercise devices – User manipulated force resisting apparatus – component... – Utilizing fluid resistance

Reexamination Certificate

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Reexamination Certificate

active

07955235

ABSTRACT:
An exercise apparatus includes a compact resistance unit that houses a pneumatic cylinder. The cylinder is connected to a pulley wheel that moves at least toward the cylinder. A main cable extends about a portion of the pulley wheel. One end of the main cable is fixed to the unit housing and the other end is attached to a pulley block of a block-and-tackle mechanism. A user cable extends through the block-and-tackle mechanism and is connected to a handle. The pneumatic cylinder resists movement of the handle away from the unit.

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PCT International Search Report, Jan. 12, 2004.

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