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| 我国优秀女子链球选手最后用力技术运动学特征的研究 | |
| 引用本文： | 张洁,孔德佳,董海军,张明曦.我国优秀女子链球选手最后用力技术运动学特征的研究[J].体育与科学,2010,31(2). |
| 作者姓名： | 张洁 孔德佳 董海军 张明曦 |
| 作者单位： | 1. 西安建筑科技大学体育系,西安,710055 2. 西安体育学院,西安,10068 3. 廊坊师范学院,体育系,廊坊,065000 |
| 摘 要： | 通过三维运动学分析的方法,对我国现役的3名优秀女子链球运动员的投掷技术进行研究,发现王峥单支撑时间较短,身体转动快,右脚着地积极,上下肢扭紧情况好,下肢缓冲的幅度小,重心起伏程度小,最后用力中左腿撑蹬效果不好.廖晓燕的缓冲时间短,重心移动快,在水平方向速度小,垂直方向的速度大,上下起伏程度大,最后用力中存在右肩提前对器械加速的现象.张永莉单支撑时间长,缓冲时间长,右脚着地瞬间重心偏左,重心速度保持的不好,上下起伏程度较大,缓冲瞬间下肢缓冲幅度小,力量向前性不好等问题. |
| 关 键 词： | 女子链球 最后用力技术 运动学 |
The Kinematic Characteristics of Chinese Femal Athlete's Final Exertion Technology in Hammer Contests |
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| ZHANG Jie,KONG Dejia,DONG Haijun,ZHANG Mingxi.The Kinematic Characteristics of Chinese Femal Athlete's Final Exertion Technology in Hammer Contests[J].Sports & Science,2010,31(2). | |
| Authors: | ZHANG Jie KONG Dejia DONG Haijun ZHANG Mingxi |
| Institution: | ZHANG Jie1,KONG Dejia1,DONG Haijun2,ZHANG Mingxi3 |
| Abstract: | Based on the method of the three-dimensional kinematic is applied to analysis Chinese top female athlete's techniques in hammer contests,this paper placards the technical actualities of WANG Zheng;LIAO Xiao-Yan and ZHANG Yong-Li,and tries to find out the technical weak points between them,offering training suggestions as well as related explanations. |
| Keywords: | hammer final exertion technology kinematics |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |