DISCUSSION ON THE CHARACTERISTICS OF LIU-XIANG'S HURDLING TECHNIQUES

机译：刘翔跨栏技术特点的探讨

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By using the methods of experiment and documentary, the data and motor photo of Liu Xiang attending Olympic and pre-Olympic games were collected and digitized. Based on the sport training practice, Liu-Xiang 110m hurdle sport techniques were investigated. Results show that the performance showing the technique characteristics of short flight time, long offending hurdle distance, short landing distance, high sprint pace frequency and the hip-hurdling style which postponed hold-down-hurdle time, enhanced hold-down-hurdle speed and decreased landing time. His knee conceding angle was small and pelvis swung rapidly.

机译：通过实验和记录的方法，收集了刘翔参加奥运会和奥运会之前的数据和汽车照片，并将其数字化。根据运动训练的实际情况，研究了刘翔110m栏跨栏运动技术。结果表明，该性能表现出短飞行时间，长跨栏距离，短着陆距离，高冲刺步伐频率以及提速跨栏风格的技术特征，从而推迟了下跨栏时间，提高了下跨栏速度和减少着陆时间。他的膝盖缩进角度很小，骨盆迅速摆动。

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来源
《International Symposium on Biomechanics in Sports vol.1; 20050822-27; Beijing(CN)》|2005年|P.449-453|共5页
会议地点 Beijing(CN)
作者
Botao Yan; Houlin Li; Boqiang Zhang;
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作者单位

Xi'an Institute of Physical Education, Xi'an, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类运动生物力学;
关键词
hurdle; hurdling technique; hip; Liu-Xiang; 'doubling action';

机译：跨栏；跨栏技术；臀部；刘翔；“加倍动作”;

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DISCUSSION ON THE CHARACTERISTICS OF LIU-XIANG'S HURDLING TECHNIQUES

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