| 摘要 |
<p>An exercising apparatus that is comprised of a base, to which are attached, two rear upright supports and two front supports inclined to the rear. These supports are then connected at the top. The exercising device itself consists of two mechanisms, the ratchets being the central components, and two adjustable arms which are connected by a bar against which the various exercises are performed. This device, due to it's unique configuration, provides a comprehensive isometric exercise regiment for the entire body. Isometric exercises differs from the more commonly used isotonic exercises in that the muscles being exercised contract against a static force. No movement is involved.</p> |
