| 摘要 |
<p>The present invention provides a mobile training device, comprising: a upright frame, including at least one guide hole and at least one releasable clamp; a base connected to the upright frame, wherein the base including at least one front leg and at least one back leg, the back leg having at least one roller; an elastic rope releasably engaged with the clamp on the frame and extending through the guide hole, wherein a hook is attached to the end of the elastic rope; and a training belt adjustable in length, wherein the training belt has at least one ring to be engaged with the hook.</p> |
