发明名称 Apparatus for exercising the lower back
摘要 An apparatus for exercising the lower back muscles of a user includes a frame, an arrangement mounted to the frame for resisting forward movement of the user's hips while maintaining the user's gluteus maximus and hamstring muscles in a relatively relaxed condition, a lever assembly mounted to the frame in a disposition for engagement by the upper back of a user for backward and forward user induced movement of the lever assembly for exercise of the user's lower back muscles and a resistance assembly operatively connected to the lever assembly for resisting the user induced exercise movement with a predetermined resistive force.
申请公布号 US6059701(A) 申请公布日期 2000.05.09
申请号 US19940245870 申请日期 1994.05.19
申请人 CLINE CHILDREN CLASS TRUST 发明人 GEORGE, GERALD STEPHEN;LUQUETTE, MICHAEL MILLARD
分类号 A63B21/00;A63B23/02;(IPC1-7):A63B23/02;A63B21/062 主分类号 A63B21/00
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