使用方法：坐在器械上，双手握紧手柄，用力将手臂向前推直后，缓慢还原。

Use Method:Sit on the seat, with the body back leaning on the seat-back, hold the handle and push it forward with force, then restore slowly.

youdao

与仍然留在最终位置的调节杆手柄或传动装置不同，我们的组装可以保证手柄一直自复至原始的位置。

Unlike a standard lever handle or gear operator which will remain in the last position, our assemblies ensure that the handle will always spring return to its original starting position.

youdao

与仍然留在最终位置的调节杆手柄或传动装置不同，我们的组装可以保证手柄一直自复至原始的位置。

Unlike a standard lever handle or gear operator which will remain in the last position, our assemblies ensure that the handle will always spring return to its original starting position.

youdao