优秀男子乒乓球运动员躯干旋转力量及其与腰痛的关系探析

发布时间：2018-07-02 22:09

本文选题：乒乓球运动员 + 躯干旋转力量　；参考：《中国运动医学杂志》2015年09期

【摘要】：目的:探讨乒乓球运动员躯干双侧旋转力量的差异及其与运动员腰痛的关系。方法:通过问卷调查和临床诊断,将16名优秀男子乒乓球运动员分为腰痛组和健康组,通过等速测力系统对两组运动员的躯干旋转力量(PT)、躯干双侧旋转力量比(正手侧/反手侧)进行测试。结果:角速度为60°/s时,健康组和腰痛组的躯干正反手侧最大旋转力量均存在显著性差异(P0.05);角速度为120°/s时,健康组的躯干正反手侧最大旋转力量存在显著性差异(P0.05),腰痛组的躯干正反手侧最大旋转力量存在非常显著性差异(P0.01)。角速度为60°/s和120°/s时,健康组与腰痛组之间躯干正反手侧最大旋转力矩均无显著性差异,但健康组的正手侧旋转/反手侧旋转力量比值大于腰痛组(P0.05)。结论:优秀男子乒乓球运动员存在躯干双侧旋转力量失衡现象,提示躯干旋转力量失衡过大可能是导致乒乓球运动员腰痛的原因之一。
[Abstract]:Objective: to explore the relationship between bilateral rotation strength and low back pain of table tennis players. Methods: 16 excellent male table tennis players were divided into low back pain group and healthy group by questionnaire investigation and clinical diagnosis. The torso rotation force (PT) and the torso bilateral rotation force ratio (forehand / backhand) were measured by the isokinetic force measurement system. Results: when the angular velocity was 60 掳/ s, there was significant difference between the healthy group and the low back pain group (P0.05), and at the angle velocity of 120 掳/ s, there was significant difference between the two groups. There was significant difference in the maximum rotation strength of the trunk forehand and the backhand in the healthy group (P0.05) and the maximal rotation strength of the trunk forehand and the backhand in the low back pain group (P0.01). When the angular velocity was 60 掳/ s and 120 掳/ s, there was no significant difference between the healthy group and the lumbago group, but the ratio of the rotation force of the forehand to the backhand in the healthy group was higher than that in the low back pain group (P0.05). Conclusion: the imbalance of rotation force on both sides of the trunk of excellent male table tennis players may be one of the causes of low back pain of table tennis players.
【作者单位】：国家体育总局运动医学研究所;北京体育大学;
【分类号】：R87

【共引文献】