| 摘要 |
An exercise device providing a running and stepping foot action is configured to have an adjustable stride length which may be varied and reconfigured by a user while the device is in operation. The device effectively decouples the horizontal and vertical paths of travel of a user's foot. In this regard, the device includes a foot link which moves in a substantially horizontal path of travel under the control of a reciprocating link which engages a portion of the foot link. A control link engages another portion of the foot link and moves it in a substantially vertical direction under control of a crank assembly.
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