发明名称 Stomach exercising apparatus and method
摘要 A stomach exercising method includes an elongated strap that has a first end, a second end, a first side and a second side. A coupler releasably couples the first end to the second end to define a loop. A grip is attached to the first side of the strap. The strap is wrapped around a person's leg above a knee of the leg and a loop is formed with the coupler. The grip is positioned adjacent to a thigh muscle of the leg and faced away from the leg. The person grips the handle while the person is positioned on their back. The person lifts their leg upwardly with the grip and performs sit-up movements.
申请公布号 US7329214(B1) 申请公布日期 2008.02.12
申请号 US20050287125 申请日期 2005.11.28
申请人 NORMAN DONALD 发明人 NORMAN DONALD
分类号 A63B26/00 主分类号 A63B26/00
代理机构 代理人
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