发明名称 |
Method and apparatus for exercising internal and external oblique muscles |
摘要 |
A method and apparatus for exercising internal and external oblique muscles utilizes lateral forces generated by the feet and maintain the upper body in a fixed position to facilitate exercise of the oblique muscles. The apparatus and method vary the inertial forces applied outside the feet to affect the degree of difficulty of the exercise.
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申请公布号 |
US6669610(B2) |
申请公布日期 |
2003.12.30 |
申请号 |
US20010035995 |
申请日期 |
2001.12.31 |
申请人 |
SLOWINSKI PETER |
发明人 |
SLOWINSKI PETER |
分类号 |
A63B22/14;A63B22/18;(IPC1-7):A63B22/16 |
主分类号 |
A63B22/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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