200米弯道跑技术分析  

Analysis of 200-meter curve Running Technology

作　　者：陈全林[1] CHEN Quan-lin(Weifang University,Weifang 261061,China)

机构地区：[1]潍坊学院体育学院,山东潍坊261061

出　　处：《潍坊学院学报》2022年第2期73-75,共3页Journal of Weifang University

摘　　要：运用生物力学分析方法和体育统计法并结合相关文献资料,从理论上对200米弯道跑进行了分析,通过测得运动员不同跑道跑的成绩数据样本,继而进行T检验验证,发现运动员在不同跑道上的弯道跑成绩存在显著性差异,由此说明运动员在200米比赛时,由于跑道的不同对成绩所产生的影响是不可忽视的,需要采取一定的措施来均衡或抵消这种差异,文章针对该问题提出了相应的解决方案。By using the method of biomechanics analysis,sports statistics and Related Literature,this paper theoretically analyzes the 200-meter curve running,and then carries on the t-test verification through measuring the athletes’performance data samples of different runways,it is found that there is a significant difference in the corner performance of the athletes on different tracks,which shows that the influence of different tracks on the performance of the athletes in the 200-meter race can not be ignored,it is necessary to take some measures to balance or offset the difference.This paper puts forward the corresponding solution to the problem.

关 键 词：跑道 弯道跑 向心力 弯道均衡 

分 类 号：G822[文化科学—体育训练]