| 跳板跳水跨跳步摆动肢体的运动学分析 |
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| 引用本文： | 刘卫国,陈晓光,李欣,宋刚,刘卉. 跳板跳水跨跳步摆动肢体的运动学分析[J]. 北京体育大学学报, 2009, 0(5) |
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| 作者姓名： | 刘卫国 陈晓光 李欣 宋刚 刘卉 |
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| 作者单位： | 广西师范大学体育学院;河南师范大学体育学院;北京工业大学实验学院;北京体育大学; |
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| 基金项目： | 国家体育总局跳水项目备战2008奥运会攻关课题 |
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| 摘 要： | 以国家队10名优秀男子跳板跳水运动员为研究对象,在合理界定跨跳步时相的基础上,对其摆动肢体的运动特征进行分析。发现跨跳步的摆臂方式是直肘沉臂和屈肘升臂、跨跳步的摆腿是采用控膝摆髋技术来增大人体的压板力量、快升臂和高提腿有利于增大有效压板和腾空高度。同时分别得到了跨跳步自由肢体摆动与支撑腿蹬伸协调配合的具体运动学特征和控膝摆髋技术的具体运动学参数。
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| 关 键 词： | 跳板跳水 运动学分析 跨跳步 控膝摆髋 |
A Kinematics Analysis on the Swinging Limbs in the Stride Step of Springboard |
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| LIU Wei-guo,CHEN Xiao-guang,LI Xin,SONG gang,LIU Hui. A Kinematics Analysis on the Swinging Limbs in the Stride Step of Springboard[J]. Journal of Beijing Sport University, 2009, 0(5) |
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| Authors: | LIU Wei-guo CHEN Xiao-guang LI Xin SONG gang LIU Hui |
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| Affiliation: | LIU Wei-guo1,CHEN Xiao-guang2,LI Xin3,SONG gang1,LIU Hui4(1.Sports school,Guangxi Normal University,Guilin 541004,Guangxi China,2.Sports school,Henan Normal University,Xinxiang 453007,Henan China,4.Pilot College of Beijing University of Technology,Beijing 101101,China,3.Beijing Sport University,Beijing 100084,China) |
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| Abstract: | 10 elite springboard divers from national team are taken as research objects,and the paper does a kinematic analysis on their characteristics of swinging limbs based on proper time phase of stride step.The results show that excellent sank arms with straight elbows and raising arms with bendy elbows are proper way of swinging arms;that in stride-jump,swinging the thigh with a perfect fixed knee can increase the pressure on the springboard;that rapid arm ascending and high leg lifting are good for pressing sp... |
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| Keywords: | springboard diving kinematics analysis stride step Swinging the thigh with fixed knee |
| 本文献已被 CNKI 等数据库收录！ |
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