| 摘要 |
<p>The invention relates to a measuring unit (1) for a weight-stack gym machine (2) where a frame (4) supports a load unit (3) equipped with a plurality of substantially identical weights (10). The weights (19) have a hole through them to form a vertical channel (13) for a load selecting bar (15). A remote load measuring unit (30) is envisaged to calculate static and dynamic training parameters. <IMAGE></p> |
