不同级别女子铁饼运动员的时空特征研究  

Analysis On The Space-Time Characteristics Of Female Discus Throwers Of Different Levels

作　　者：葛攀文[1] 张沛林[1] 孙伏友[2] 

机构地区：[1]江苏师范大学体育学院,江苏徐州221116 [2]徐州幼儿高等师范学校,江苏徐州221116

出　　处：《安徽体育科技》2012年第5期40-42,共3页Journal of Anhui Sports Science

摘　　要：中国女子铁饼项目已经成为田径项目中的优势项目,但在技术上还存在着一定不足。通过文献资料法、数理统计法、比较分析法,对国内外不同级别女子铁饼运动员时空特征进行分析,为改进不足之处提出建议。Through comparative analysis of the women＇s discus for athletes of different levels of comparative analysis of spatial and temporal characteristics. The results show that the Chinese Group C athletes stations unreasonable, inadequate pre- place, a small increase upper stretch, etc., destroyed the movement rhythm, the Chinese Group B athletes converge transition is not smooth, the Chinese group C athletes do not play the full effect of muscle coordination, rhythm is not smooth the transition. The Chinese athletes in group B, the focus deviation, the Chinese group C athletes body weight transfer instability, action is not smooth and there is extra movement characteristics.

关 键 词：女子 铁饼 时空特征 

分 类 号：G824.2[文化科学—体育训练]