摘要
腰部损伤是国内外赛艇运动员最常见的损伤。赛艇运动员的腰痛是多因素促发导致的结果,因此对其机制的研究较有局限性。近几年对赛艇运动员腰痛机制的研究主要是流行病学及生物力学的分析,研究表明:赛艇运动过程中,运动员脊柱承受的较大应力会使其前屈后伸超过其生理的活动度,而且,较小程度地骨盆旋转以及腰-骨盆运动的不协调增加了腰椎损伤的几率;腰部损伤跟大量的测功仪训练、相关肌肉功能下降有较大的相关性。而且国外的一些研究初步说明,赛艇运动员的腰、腹、大腿等部肌肉用力明显不对称,可能也是引起腰部损伤的重要原因。
Low back injuries are the most common ones of the rowers at home and abroad. Low back pain of rowers is a result of multiple factors. The research on its mechanism is limited. In recent years, the research on the mechanism of rower＇s low back pain mainly focuses on the analysis of epidemiology and biomechanics.Studies show that the great stress on the spine may make its movement of bending forward and extending backward exceed normal physiological activity scope. The small degree of pelvic rotation and the inharmonious movement of waist and pelvis increase the possibility of lumbar spine injury. The study result shows that back injury correlates greatly with large amount of dynamometer training and the decrease of the related muscle function. The researches in foreign countries confirmed preliminarily that the asymmetry of the muscle movements of rower＇s waist, abdomen and thighs may play a pivotal role in causing athlete＇s injury.
出处
《体育科研》
2015年第6期93-96,共4页
Sport Science Research
关键词
赛艇运动员
下腰痛
表面肌电图
机制
Rowers
low back pain
surface electromyogram
mechanism
