| 改进100m途中跑着地技术的实验研究 |
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| 引用本文： | 孙为民,孙守正.改进100m途中跑着地技术的实验研究[J].首都体育学院学报,2002,14(3):48-51. |
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| 作者姓名： | 孙为民 孙守正 |
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| 作者单位： | 1. 首都体育学院,研究生部
2. 首都体育学院,田径教研室 |
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| 摘 要： | 本研究针对我国短跑途中跑脚着地技术中强调大腿积极下压、小腿自然放松的传统观念，运动运动生物力学原理，提出在100m途中跑脚下放着地过程的最后阶段“控制大腿下放、积极回摆小腿”的技术改进设想。将首都体育学院2000级运动系统短跑组作业研究对象实验研究，运用生物力学方法和手段对实验对象实验前后的运动成绩、脚着地技术效果等方面进行了比较和分析。实验结果表明：通过改进100m途中跑着地技术，实验组的100m跑成成绩和途中跑脚着地技术效果明显好于对照组。
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| 关 键 词： | 100m途中跑 实验研究 脚着地技术 技术效果 运动生物力学 短跑 阻力 |
| 修稿时间： | 2002年7月1日 |
Experimental Study On Improving The Landing Technique In 100M |
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| SUN Wei-min,SUN Shou-zheng.Experimental Study On Improving The Landing Technique In 100M[J].Journal of Capital College of Physical Education,2002,14(3):48-51. |
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| Authors: | SUN Wei-min SUN Shou-zheng |
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| Abstract: | As to Chinese traditional idea of push down the thing actively with relaxing calf, we advance the new constructive idea of control the thigh with active swinging back the calfin the last split moment of the landing process in 100 - meter dash, based on the biomedical theory. The sprint team of 2001 - year studdents in the Capital College Of Physical Education, as the objective of the research, demonstrate difference in their performance and landing effect. And the results of the analysis and research are as follows. Through using the new constructive technique, the experimental group is better than the contrasted group in 100m performance and landing technical effect. |
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| Keywords: | Midway Running Landing Technique Technical Effect |
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