第1～29届奥运会男子田径投掷项目发展特征

对1896～2008年间历届(1～29届)奥运会田径投掷项目前3名运动成绩进行了定量分析.结果显示:田径投掷各单项间速度发展是极不平衡的,各单项发展速度依大小排序为;铁饼>标枪>铅球>链球,且各单项都有其各自的发展空间及轨迹特征.各单项成绩的提高速度与该时期训练方法、手段、技术的创新及规则的更新密不可分,并受当时战争、经济、科学、文化诸多方面的影响.

Development features of throwing sports in man's track and field from 1st to 29th Olympic Games

The paper analyses the top 3 athletes of the throwing sport in man's track and field from the 1st to the 29th Olympic Games. The research shows that the development of the throwing sports is unbalanced. The discus development is the fastest,next is the javelin,then is the shot and the hammer throw is the slowest. The throwing sports have their own development spaces and features. The training methods and skill creation are closely related with the economy,science and culture.