高、低帮篮球鞋对落地时踝关节稳定及肌肉功能影响的研究  

Effects of High-top and Low-top Basketball Shoes on Ankle Stability and Muscle Function during Landing

作　　者：侯建甫[1] 魏春生[1] 傅维杰[1] 魏书涛[1] 何俊良[1] 刘宇[1] 

机构地区：[1]上海体育学院运动科学学院,上海200438

出　　处：《体育科学》2011年第5期49-54,共6页China Sport Science

基　　金：教育部博士点基金资助项目(20103156110002)

摘　　要：目的:探讨高、低帮篮球鞋对落地时踝关节内翻的运动学、地面反作用力及下肢主要肌群活动的影响,尝试理解高、低帮篮球鞋与踝关节落地稳定之间的关系;方法:13名受试者分别穿着高、低帮篮球鞋,手抓杠悬于空中,从40 cm高度分别垂直下落至内翻15°、内翻30°、内翻25°伴随跖屈10°(25°+10°)、内翻25°伴随跖屈20°(25°+20°)的倾斜面上,分析其踝关节运动学、地面反作用力及小腿主要外翻和背屈肌群(胫骨前肌、腓骨长肌和腓骨短肌)的肌电活动;结果:高、低帮鞋对内翻角度的变化、最大内翻角速度和地面垂直及水平冲击力没有显著影响;在15°倾斜面时,穿着高帮鞋出现预激活时间比低帮鞋晚(P<0.05),同时,在15°和25°+20°下腓骨长肌和腓骨短肌落地前50 ms的平均振幅更小(P<0.05);结论:选取的高帮鞋对踝关节的运动学和冲击力的改变不显著,但却在一定程度上影响了周围肌肉的预激活,对限制踝关节活动起到了积极的作用。Purpose：To evaluate the effect of high-top and low-top basketball shoes on ankle inversion kinematics,ground reaction forces and relevant muscle activities,as well as the relationship between shoes and ankle stability during landing.Methods：13 subjects were required to wear high-top and low-top basketball shoes to land on an inversion plantarflexion tilting platform.Kinematics,ground reaction force and corresponding muscles activities of ankle were collected and analyzed.Result：No significant effect was found in inversion angle,maximum inversion angle velocity,and ground reaction force for vertical horizontal directions.However,high-top shoe showed a later onset of pre-activation than low-top shoe in four tilting conditions,especially at a 15° inversion condition（P0.05）;meanwhile,the amplitude of pre-activation of peroneus longus and peroneus brevis for high-top shoe were smaller than low-top shoe at 15° inversion condition and 25° inversion plus 20° plantarflexion condition,respectively（P0.05）.Conclusions：The high-top shoe selected in this study has little effects on ankle kinematics and ground reaction force,but has certain positive effects on ankle muscle pre-activation and limitation of range of motion.

关 键 词：篮球鞋 落地 踝关节内翻 地面反作用力 肌肉预激活 

分 类 号：G804.6[文化科学—运动人体科学]