| 摘要 |
An exercise device comprising an elongated cylindrical bar member having a slideable sleeve moveable along the elongated member, the sleeve being flexible will engage the member, and the member will resist such movement when pressure is exerted to the sleeve. The member has a resilient spherical gripping element secured to one end, and a ferrule at the other. By various manipulations with the bar member, the user is able to exercise various body muscles. |
