Invention Grant
US09017235B2 Stretching and exercise device and method 有权
拉伸和锻炼装置和方法

Stretching and exercise device and method
Abstract:
A stretching and exercise device has a first strap member having a pair of end portions, a second strap member having a pair of end portions, and a pair of resistance members connected between respective end portions of the first and second strap members. A third strap member has a pair of end portions attached to respective first and second surface portions of the second strap member. A fourth strap member is attached to a third surface portion of the second strap member different from the first and second surface portions thereof.
Public/Granted literature
Information query
Patent Agency Ranking
0/0