发明名称 Aquatic exercise device and method therefor
摘要 An aquatic exercise device and method therefor dimensioned to be retained between a person's thighs while swimming. By swimming with the aquatic exercise device in between a swimmer's thighs, a swimmer is able to contract his or her leg muscles against both a horizontal as well as vertical form of resistance. Through this method, the aquatic exercise device enables a swimmer to more fully build leg strength.
申请公布号 US6364814(B1) 申请公布日期 2002.04.02
申请号 US20000562656 申请日期 2000.05.02
申请人 LINTON DON D. 发明人 LINTON DON D.
分类号 A63B69/12;(IPC1-7):A63B69/12 主分类号 A63B69/12
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