| 摘要 |
In an exercise apparatus that includes a frame that is adapted for placement on the floor, a pivot axle supported by the frame, a pedal lever a nd a pedal, a mechanism is provided that allows the pedal to be selectively moved by a user relative to the pedal lever in order to produce a variety of elliptic al paths. As a result, by varying the pedal position relative to the pedal lever, t he corresponding elliptical path of the pedal can be changed, for example, relative to a fixed, horizontal plane, such as the floor, to simulate an uphill, horizontal or downhill gait.
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