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发帖数: 18176 | | O*********r
发帖数: 1835 | 2 以下摘自Complete Conditioning for Tennis, 2007 edition, page 59:
Backward Step Over:
Purpose: Improve the flexibility of the groin and hip
Procedure:
1. Lift one knee. Rotate the hip so that the knee points out toward the side.
2. Step backward as if you were trying to clear a hurdle as you step(象鸭子
倒着走路）. You should feel the stretch in the groin and hip region
3. Repeat 1 & 2 10 times (i.e., 10 steps backward) |
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