| 摘要 |
<p>This invention is an exercice device which extends the forearms of the user for use during running. The device is a brace (6) with a post (2) on the end of the brace (6) for contacting the ground. The ground contacting end of the brace (6) is coupled to a shock absorber (25, 28) carried by a ground engaging foot (10).</p> |
