背向滑步推铅球过渡阶段主要技术特征研究——以我国优秀铅球运动员巩立姣为例  

A Research on the Main Technical Characteristics in the Transition Phase of the Back Gliding Shot Putting Technique——To Chinese Elite Shot Athlete Gong Li-jiao,for Example

作　　者：梁玉[1] 蔡志强[2] 张静[1] 

机构地区：[1]河北师范大学,河北石家庄050024 [2]廊坊师范学院,河北廊坊065000

出　　处：《廊坊师范学院学报（自然科学版）》2013年第2期88-90,共3页Journal of Langfang Normal University(Natural Science Edition)

基　　金：河北省教育厅自然科学研究项目(Z2012081)

摘　　要：铅球运动是一项集动作速度、力量、爆发力和协调能力于一体的竞技体育运动项目,大赛中该项目的优异成绩常被欧洲运动员取得,我国该项目成绩却徘徊不前,因此提高科学化训练水平至关重要。铅球项目是河北省的优势项目,巩立姣是河北培养的众多优秀运动员之一。为此,采用图片解析法对巩立姣背向滑步推铅球过渡阶段相关运动环节进行研究,为提高我国铅球运动员的培养提供理论借鉴。Shot Put movement is a competitive sports with the speed, strength, explosiveness and coordination skills. The excellent ranking in large athletic competition often obtained by European athletes, but the performance of chinese shot athlete has been floundered. Therefore, it is very important to improve the level of scientific training. Gong Li-jiao, is one of the many chinese elite athletes, This paper makes a bio-mechanics analysis about the moving section and shot speed and rhythm in transition Phase in Gong Li-jiao＇s gliding step technique, in order to provide a theoretical reference for the training of chinese shot athletes.

关 键 词：背向滑步铅球 过渡阶段 主要技术特征 

分 类 号：G804.21[文化科学—运动人体科学]