| 摘要 |
<p>An apparatus for measuring the pedalling efficiency of a cyclist comprises a frame (2) having a set of rotatable pedals (6) attached thereto and at least one strain transducer (18) attached to said frame. An indicator means (21) is connected to said strain transducer (18) and is arranged to provide an indication of the cyclist's pedalling efficiency, said efficiency being dependent on the strain sensed in the frame.</p> |
