| 增大短跑步幅的训练方法探讨 |
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| 引用本文： | 万丽丽.增大短跑步幅的训练方法探讨[J].西北师范大学学报,1995,31(1):78-80. |
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| 作者姓名： | 万丽丽 |
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| 摘 要： | 从运动解剖学角度指出原动肌肌力小和对抗肌伸展性不足是影响步幅的主要因素，步幅的增大可以通过改善下肢被动肌的伸展性和提高原动肌的力量来解决，训练中单纯增大步长的方法，有悖于运动解剖学规律，是不可取的。
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| 关 键 词： | 步幅 力量训练 田径运动 短跑 |
A research on enlarging stride |
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| wan Lili.A research on enlarging stride[J].Journal of Northwest Normal University Natural Science (Bimonthly),1995,31(1):78-80. |
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| Authors: | wan Lili |
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| Institution: | Department of Physical Education |
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| Abstract: | Two factors influencing stride ar the strength of spoutaneous muscle and spread of opposedmuscle,and these two changeable factors can be improved by scientific training.It is unsuitable to en-large stride alone,for it is against the law of sports anatomy. |
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| Keywords: | stride stress spontaneous muscle opposed muscle near-tixture far-tixture strengthtraining |
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