| 摘要 |
Portable mobile fitness apparatus for the performance of a training exercise by a person. The fitness apparatus has a disc-shaped resistance apparatus having a winding device inside a housing. With the winding device, a line can be wound onto a winding element. The winding device is coupled by means of a one-way bearing to a resistance unit, wherein the resistance unit serves to generate a training resistance. As a result of the one-way bearing, the winding element has a freewheel in a first rotational direction and the winding element meets a resistance in an opposite, second rotational direction corresponding to the unwinding of the winding element. |
