| 第十一届亚运会自行车男子4000米个人追逐赛前六名骑行速度的分析 |
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| 引用本文： | 史广文,王建国,史全民,王金玉,李静.第十一届亚运会自行车男子4000米个人追逐赛前六名骑行速度的分析[J].体育科学,1991(6). |
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| 作者姓名： | 史广文 王建国 史全民 王金玉 李静 |
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| 作者单位： | 太原工业大学，国家体委训竞一司，山西矿业学院，太原幼儿师范学校，北京中汽公司 |
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| 摘 要： | 本文对第十一届亚运会自行车男子4000米个人追逐赛前六名速度的分析,呈现出以下规律:全程速度变化是由出发开始加速至第一圈末达到最高点,随后前半程逐渐减速,后半程逐渐加速过程。全程速度变化越小,成绩越好,趋向于匀速运动,表现出运动员时速控制能力强。成绩越好,耗体力越大,耗能量越多,表现体能越强,但是,在全程中速度变化波动越小,耗体力越少,表现出能量节省化状态。
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| 关 键 词： | 自行车骑行 匀速运动 自控强 耗能少 |
Speed Analysis of Performances in the Men's 4000m Individual Pursuit Dycling Race at the 11th Asian Games |
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| Shi Guangwen et al.Speed Analysis of Performances in the Men''''s 4000m Individual Pursuit Dycling Race at the 11th Asian Games[J].China Sport Science,1991(6). |
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| Authors: | Shi Guangwen |
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| Institution: | Shi Guangwen et al |
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| Abstract: | Analysis of the performances of the first six finishers in the men' s 4000m individual pursuit cycling competition at the 11th Asian Games showed that acceleration of speed began at the start of the race and reached the highest point at the end of the first lap, after which there was gradual deceleration until halfway through the course,when the riders began to pick up speed again. The more even the pace of a rider throughout the race, the stronger his power of control and the better was his result in the race. Even pacing also meant lower consumption of physical power and the saving of more energy. |
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| Keywords: | cycling even pace power of control energy consumption |
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