| 摘要 |
A horse-riding simulating physical fitness device includes a bottom rack and a movable frame. The bottom rack includes a base positionable on ground and forms a front support that is rotatably coupled to a movable frame with a connection link and a rear support that is rotatably coupled to two crank arms extending in the same direction. The two crank arms are rotatably coupled to the movable frame with two rocker arms. The movable frame includes a seat bar and a head bar respectively supporting a seat cushion and a handlebar. When a user rides on the movable frame, using feet to tread the crank arms, the movable frame is caused to swing frontward and rearward along a predetermined motion trace to generate a horse riding like motion. Thus, a new style of exercise is provided, which offers versatile effects of training.
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