发明名称 Strength and conditioning device and method of conditioning
摘要 A strength and conditioning device and method of conditioning. A conditioning device for a sport using a hand held implement having a grip portion comprises a handle shaped like the grip portion, the handle having a first end and a second end. A weight is positioned on the second end such that a center of mass for the conditioning device is less than about 13 inches from the first end of the handle. A bias assembly is removably attached to the weight such that the bias assembly resists movement of the weight during at least some motion of the handle.
申请公布号 US2007111867(A1) 申请公布日期 2007.05.17
申请号 US20050273803 申请日期 2005.11.15
申请人 PULLARO TERRY J 发明人 PULLARO TERRY J.
分类号 A63B21/02;A63B21/04 主分类号 A63B21/02
代理机构 代理人
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