| 浅谈短跑途中跑的着地缓冲技术 |
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| 引用本文： | 金金.浅谈短跑途中跑的着地缓冲技术[J].军事体育进修学院学报,2000,19(2):66-67. |
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| 作者姓名： | 金金 |
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| 作者单位： | 解放军体育学院田径障碍教研室，助教，广东广州510500 |
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| 摘 要： | 短跑途中跑主动缓冲损失动量，耗费能量，浪费时间，影响短跑的向前性。主动缓冲时过分屈膝不利于充分利用伸肌的弹力，影响后蹬的力量和速度，对重心前移无积极作用，不符合前蹬阶段人体转动力矩原理。克服方法是脚着地后在重力和惯性力的迫使下微屈“弹压”。
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| 关 键 词： | 短跑途中跑 着地缓冲 后蹬 前蹬 重心前移 力量 克服方法 伸肌 影响 人体 |
Buffering Technique in the course of short-distance Running |
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| Jin Jin.Buffering Technique in the course of short-distance Running[J].Journal of Pla Institute of Physical Education,2000,19(2):66-67. |
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| Authors: | Jin Jin |
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| Abstract: | Active buffering leads to loss of momentum, waste of eneray, cost of extra energy and influence of forward position of body in the middle course of short-distance running. Overbending of knees is bad for stretching muscle to work, affects the force and rate of pushing backward, makes difficulty for movement of gravitational centre. |
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| Keywords: | short-distarce running in the course of running touch the ground buffering |
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