发明名称 Exercise device and method of jump rope exercise using two separate ropes
摘要 A jump rope exercise device is provided having a first elongated member and a second elongated member with each member having a free distal end, and a proximal end rotatably attached to a specially designed handle which can be gripped between the fingers of the user during the exercise period. During the exercise each handle is gripped by the user; one by the left hand and the other by the right hand, and the elongated members are maneuvered in clockwise, counterclockwise or crisscrossing direction.
申请公布号 US8088047(B2) 申请公布日期 2012.01.03
申请号 US20080287491 申请日期 2008.10.10
申请人 MARJI GHASSAN 发明人 MARJI GHASSAN
分类号 A63B5/20 主分类号 A63B5/20
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