| 对刘易斯百米步频耦合作用的生物力学分析 |
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| 引用本文： | 程明霞.对刘易斯百米步频耦合作用的生物力学分析[J].贵州大学学报(自然科学版),1998(1). |
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| 作者姓名： | 程明霞 |
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| 作者单位： | 贵州大学体育教学部!贵阳，550025 |
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| 摘 要： | 美国运动员卡尔，刘易斯在91年东京第三届世界田径锦标赛的百米决赛上，虽然开始落后；但由于在50米、60米、70米阶段时、从步频的同步耦合作用中提高了体能的效率，所以能反败为胜地夺取冠军并打破了世界记录．
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| 关 键 词： | 步频 振荡 同步耦合 |
Biomechanical Analysis of Coupling Effect in Lewis's 100-metre Pace |
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| Cheng Mingxia.Biomechanical Analysis of Coupling Effect in Lewis''''s 100-metre Pace[J].Journal of Guizhou University(Natural Science),1998(1). |
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| Authors: | Cheng Mingxia |
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| Abstract: | At the third world track and field championship in tokyo in 1991, American athlete carl lewis fell behind at the lieginning of the 100-metre final, but at the 50-metre,60-metre and 70 - metre phase he improved his running effictency by the synchronous coupling in his pace, which enabled him to win the championship and break the world record. |
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| Keywords: | Pace Oscilliation Synchronous coupling |
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