| 摘要 |
<p>A hand held exercise device has a shaft 11 with one or more fixed handles 12, 13 and 14, together with a sleeve divided longitudinally into two parts incorporating a handle 16 which slides along the shaft. Resistance to movement along the shaft of the sleeve and handle varies according to how hard the handle is gripped due to friction between the sleeve of the handle and the shaft. Exercises are performed by gripping one of the fixed handles in one hand and the sliding handle in the other hand and either pushing the handles together or pulling them apart. <IMAGE></p> |
