中国田径短、跨、跳项目运动员成绩涨幅规律研究

Research on the Law of Athletes’ Performance Increase in Track and Field Dash, Hurdle and Jump Events in China

我国田径短、跨、跳项目优秀运动员的个人最好成绩与其在青年时期所创造的最好成绩有着可探寻的规律;运动员的个人最好成绩会以其青年时期创造的最好成绩为基数,并形成平均为3%左右的运动成绩涨幅;成绩涨幅的比例与田径各小项之间的技术结构特点也有着密不可分的关系,技术结构的发展空间与运动成绩的涨幅成正比;在技术结构发展空间较大的短跳项目中,运动员的成绩涨幅平均值较大,而在技术结构发展空间较为局限的短跨项目中,运动员的成绩涨幅平均值较小;运动员在青年时期所创造的最好成绩,在很大程度上对其创造最好运动成绩有着重要参考价值。

The best individual scores of excellent athletes in short track, cross and jump events in China and their best achievements in youth are explore able;the best personal results of athletes will be the best results created by their youth. The base number and the average increase of sports performance of about 3%;the proportion of the increase in performance and the technical structure of the track and field are also inextricably linked, and the development space of the technical structure is proportional to the increase in sports performance;Among the short jump projects with large technical structure development space, the average increase of athletes’ performance is larger, while in the short-span projects where the technical structure development space is limited, the average increase of athletes’ performance is small;athletes created in youth The best results have a great reference value for creating the best sports performance.