|本期目录/Table of Contents|

[1]崔胜利,秦雄.世界优秀女子铅球选手技术动作生物力学分析——以2017年伦敦田径世锦赛女子铅球决赛为例[J].体育科学研究,2019,23(3):56-62.
 CUI Sheng-li,QIN Xiong.Biomechanical Analysis of the Technical Movements of the World’s Outstanding Women Shot Putter——Take theWomens Shot Put Finals of the 2017 World Athletics Championships for an Example[J].sports science research,2019,23(3):56-62.
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世界优秀女子铅球选手技术动作生物力学分析——以2017年伦敦田径世锦赛女子铅球决赛为例(PDF)
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《体育科学研究》[ISSN:1006-6977/CN:61-1281/TN]

卷:
23
期数:
2019年3期
页码:
56-62
栏目:
体育生物科学
出版日期:
2019-05-28

文章信息/Info

Title:
Biomechanical Analysis of the Technical Movements of the World’s Outstanding Women Shot Putter——Take theWomens Shot Put Finals of the 2017 World Athletics Championships for an Example
作者:
崔胜利1秦雄2
(1.三明学院体育学院,福建 三明 365004;2.温州大学体育学院,浙江 温州 325000)
Author(s):
CUI Sheng-li1QIN Xiong2
(1.Institute of Physical Education,Sanming University,Sanming 365004 ,China;2.Institute of Physical Education,Wenzhou University,Wenzhou 325000,China)
关键词:
女子铅球技术分析生物力学
Keywords:
womenshot puttechnology analysisbiomechanical
分类号:
-
DOI:
-
文献标志码:
A
摘要:
运用录像解析和数理统计法对2017年伦敦世界田径锦标赛女子铅球决赛选手技术动作的运动学特征进行分析,旨在为教练员指导训练提供借鉴。结果表明:2017年伦敦田径世锦赛女子铅球决赛中,第1—3名与第4—12名选手在人体测量学参数、出手角度、出手高度、前出抵趾板距离以及不同技术阶段位移、时间和重心高度参数均无显著性差异(P>0.05),但出手速度差异性非常显著(P<0.01)。其中,第1—3名出手速度为(13.17±0.19 m/s),第4—12名选手出手速度为(12.46±0.10 m/s)。出手速度是决定运动成绩好坏的主要因素,出手角度和出手高度则与运动员的技术特点存在一定关系。
Abstract:
The kinematics parameters of players in women’s shot put finals of the 2017 world athletics championships in London were studied by means of video analysis and mathematical statistics,aiming to provide reference for coaches to guide and train.Main conclusion:there was no significant difference in anthropometric parameters,shooting angle,shooting height,displacement,time and height of center of gravity between the 1st to 3rd and 4th to 12th athletes in the current track and field championships (P>0.05),but there was a significant difference in shooting speed (P<0.01).Among them,the shooting speed of the 1st to 3rd players was(13.17+0.19 m/s),and the shooting speed of the 4th to 12th players was (12.46+0.10 m/s).The speed of shot is the leading factor to determine the performance of sports,while the angle and height of shot are related to the technical characteristics of athletes.

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更新日期/Last Update: 2019-09-01