| 摘要 |
<p>A limb movement exercising and training apparatus having a cable (58) connected, at one end, to a weight plate (32) and connected, at the other end, to a rotatable cam rail (200). A pivotal swingarm (90) is connected to the cam rail to rotate the cam rail upon pivotal motion of the swing arm. Rotation of the cam rail pulls the cable and lifts the weight plate. A handle (100), or other suitable structure, is connected to the swing arm so as to pivot the swing arm and rotate the cam rail as a user moves a limb in an exercise or trainig motion. The outer peripheral shape of the cam rail and/or the location of the axis of rotation of the cam rail may be designed to require varying amounts of work or power to rotate the cam rail as the cam rail is rotated by varying degrees of rotation. Adjustment structure allows the height and angle of the cam rail and swing arm to be adjusted.</p> |
