股后肌群拉伤是田径运动员的常见病之一 ,尤其多见于跳远和短跑两个项目。一旦发生股后肌群拉伤则会影响其专项技术训练与比赛成绩。1　一般资料本文收集的国家田径队员 2 0例 ,均系我国田径项目优秀运动员 (有亚洲和全国纪录保持者 )。男 8名 ,女 12名 ,平均年龄 2 5 .4岁 ,运 Muscle strain posterior strain is one of the common track and field athletes, especially in the long jump and sprint two items. In the event of strand muscle strain will affect its special technical training and competition results. 1 General Information The 20 national track and field team members collected in this article are all excellent track and field athletes (with Asian and national record holders). 8 males and 12 females, with an average age of 25.4 years old and transported