Leg exerciser

Details Leg exerciser Leg exerciser

A - Human Necessities

63

B

A63B 23/04 (2006.01) A63B 21/008 (2006.01) A63B 21/06 (2006.01) A63B 69/00 (2006.01)

Patent

CA 2045690

2045690 9008572 PCTABS00001 An exercise apparatus is used for leg exercises, and particularly for exercising the muscles used in ice skating. The apparatus has a frame with two four bar linkages arranged side by side. Each linkage carries a foot pad. A resistance unit is attached to each linkage to resist movement of the linkage in both directions. The resistance unit is preferably a double acting hydraulic cylinder connected to variable flow control valves to vary the resistance to linkage movement.

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