| 摘要 |
<p>An exercise machine (1) comprises an element (4) for an application of a force by a user, a plurality of weights (5) for countering the force applied on the element (4), which can be stacked on one another, a load regulator (10) which in turn comprises a pulling bar (11), the pulling bar (11) is able to slide in a longitudinal slot (101) and can be associated with the weights (5) and has a plurality of grooves (12) along its longitudinal extension (D).</p> |
