国内优秀男子跳远运动员起跳技术的运动学分析  

Kinematics Analysis of Take-off Technique of Elite Male Long Jumpers in China

作　　者：张超 李光峰 李楚冰 ZHANG Chao;LI Guangfeng;LI Chubing(Zhejiang A&F University,Hangzhou,Zhejiang Province,311300 China;Research Office of Track and Field,Swimming Dragon Boat,Tianjin University of Sport,Tianjin,301617 China)

机构地区：[1]浙江农林大学体育军训部,浙江杭州311300 [2]天津体育学院田径游泳龙舟教研室,天津301617

出　　处：《当代体育科技》2022年第30期33-36,158,共5页Contemporary Sports Technology

摘　　要：以我国现役优秀运动员黄常洲、张耀广为研究对象,通过对两名运动员的比赛进行拍摄,利用运动学参数对2名运动员的起跳技术进行分析,认为2名运动员在助跑至起跳前的技术较为合理,黄常洲在起跳着板时身体躯干后仰较大,造成着板角较小、起跳扇面角过大、起跳时间长、摆动角速度慢的情况,张耀广的摆动腿摆动角速度远远优于世界优秀运动员,起跳技术较为合理,但在起跳环节中相较于世界优秀运动员存在板角较小的现象,需要改善。Taking Huang Changzhou and Zhang Yaoguang, the outstanding athletes in active service in China, as the research objectives, through the shooting of the competition of two athletes, the kinematic parameters were used to analyze the take-off technology of the two athletes. It is believed that the techniques of the two athletes from the runup to the take-off are more reasonable. Huang Changzhou’s body leans back more when taking off from the board,resulting in smaller board angle, too large take-off fan angle, long take-off time, and slow swinging angle speed. Zhang Yaoguang’s swinging leg’s swinging angle speed is far superior to the world’s top athletes, and the take-off technique is more reasonable. However, compared with the world’s top athletes, the board angle is smaller in the take-off link,Needs improvement.

关 键 词：男子跳远 助跑 起跳技术 运动学 

分 类 号：G823.3[文化科学—体育训练]