| 摘要 |
<p>The apparatus has a base, a pair of rear members 28 extending upwardly and inwardly to a joint 30, a cantilever member 32 extending forwardly from the joint, vertical guide means 44, 46, and a glide assembly 60 having a plurality of selectable weights 54 mounted thereon. A handle bar 18 is attachable to the glide assembly and various cables and sheaves can be used to raise the glide assembly. <IMAGE></p> |
