| 我国部分优秀女子三级跳远运动员助跑速度及节奏研究 |
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| 引用本文： | 赵厚亚,孙昭君.我国部分优秀女子三级跳远运动员助跑速度及节奏研究[J].山东体育科技,2005,27(4):4-6. |
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| 作者姓名： | 赵厚亚 孙昭君 |
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| 作者单位： | 山东省经济管理干部学院,山东,济南,250014 |
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| 摘 要： | 主要采用摄像解析法及专家访谈法，对我国部分优秀女子三级跳远运动员在助跑中速度及节奏变化进行了定量描述和分析。结果显示，我国女子运动员的助跑中后程速度低及节奏的不合理是影响起跳效果及成绩的主要因素，而导致倒数两步节奏变化的主要原因在于倒数第三步步长的急剧缩小。
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| 关 键 词： | 女子 三级跳远 助跑 速度 节奏 |
| 文章编号： | 1009-9840（2005）04-0004-03 |
| 收稿时间： | 2005-10-06 |
| 修稿时间： | 2005年10月6日 |
Research on approach speed and rhythm of some Chinese elite female triple jumpers |
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| ZHAO Hou-ya,SUN Zhao-jun.Research on approach speed and rhythm of some Chinese elite female triple jumpers[J].Shandong Sports Science & Technology,2005,27(4):4-6. |
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| Authors: | ZHAO Hou-ya SUN Zhao-jun |
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| Abstract: | By using the method of photographing and video analyzing,the author analyzes the rule of velocity and rhythm changing of approach.The Chinese elite female triple jumper's approach speed and rhythm was described and analyzed quantitatively.The results showed that the Chinese female triple jumpers has a poor approach.Speed and rhythm were leading to the lagging condition of records.The mean reason leading to the rhythm changes of the penult walks was the rapid reduce of reciprocal three walks. |
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| Keywords: | female triple jump approach velocity rhythm |
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