| 摘要 |
<p>The hand exercising device is used by golfers to develop the hand muscles. It is made from flexible material which can be compressed. Its length is at least equal to that of the palm and the outstretched thumb of the user. Its thickness is similar to the diameter of a golf club handle. It has a stem (12) made as a curved section on which the user can press with the extended thumb. This is attached to a grip (18) fitting into the palm of the hand of the user. Its initial width is considerably greater than its thickness, but it can be compressed by the hand to the size of a golf club handle.</p> |
