| 从短跑途中跑支撑与腾空时间之比谈蹬摆技术能力训练 |
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| 引用本文： | 刘绮红.从短跑途中跑支撑与腾空时间之比谈蹬摆技术能力训练[J].体育科技,2006,27(2):41-43. |
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| 作者姓名： | 刘绮红 |
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| 作者单位： | 嘉应学院体育系,梅州,514015 |
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| 摘 要： | 本文对世界优秀短跑运动员支撑与腾空时间之比进行了分析,优秀运动员途中跑时不仅支撑时间短而腾空时间也短,支撑与腾空时间较为接近。这充分说明在快速的跑动中,支撑腿与摆动腿具有良好的蹬摆效果和身体重心向前性较强的技术特征。在短跑技术训练中,如何提高支撑腿与摆动腿的蹬摆效果,进一步缩短腾空时间,针对这个问题,就短跑运动员蹬伸与摆动技术能力训练提出了些看法。
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| 关 键 词： | 短跑途中跑 支撑与腾空时间之比 蹬摆技术能力 |
Time Comparison between Leg Supporting and Rising on the Way of Dash on the Training of Leg Stamping and Swinging of Sprinters |
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| Liu Qihong.Time Comparison between Leg Supporting and Rising on the Way of Dash on the Training of Leg Stamping and Swinging of Sprinters[J].Sport Science And Technology,2006,27(2):41-43. |
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| Authors: | Liu Qihong |
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| Abstract: | After the analysis on time comparison between leg supporting and rising of some well-known sprinters in the world,it is discovered that when dashing their performance are characteristic of such technical features,that is,being short and approximate in time consumption both in leg supporting and rising.This demonstrates that while sprinting the supporting leg and stamping leg should give out excellent effect,and the center of gravity of bodies need incline apparently forward as well.Then during the training of dash how can the fine supporting and stamping effect be fulfilled so as to shorten furtherly the time using in leg rising? This paper,concerning this problem,put forward some suggestions on how to improve athletes' skill and capability in stamping and swinging in the course of dash. |
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| Keywords: | on the way of dash time comparison between leg supporting and rising skill and capability of stamping and swinging |
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