| 摘要 |
A stepping exerciser includes a base having an upright tubular member disposed thereon. The tubular member has lower left and right portions formed with a respective circumferentially extending slot, and upper left and right portions having a respective pivot arm extending radially therefrom. A rotary member is disposed inside the tubular member and is rotatable relative to the tubular member about an axis of the tubular member. The rotary member has a pair of force transmitting rods that extend outwardly and respectively of the tubular member through the slots. Each of a pair of pivot couplers is sleeved rotatably on a respective pivot arm, and has a movement driving rod that extends downwardly therefrom and that abuts against a respective force transmitting rod. Each of left and right pedal arms has a front end connected to a respective one of the pivot couplers. Each of a pair of resistance cylinders interconnects the base and the rear end of a respective pedal arm. A counting device includes a display unit mounted on the base for generating a count output corresponding to the amount of exercise performed when the stepping exerciser is in use.
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