肌力平衡矫正训练对于青年男子篮球运动员足底压力的影响  

Effect of Muscle Balance Training on Plantar Pressure of Young Male Basketball Players

作　　者：陈雪梅[1] 王梁 CHEN Xue-mei;WANG Liang(College of Physical Education,Liaocheng University,252000,Liaocheng,Shandong,PRC)

机构地区：[1]聊城大学体育学院,山东省聊城市252000

出　　处：《曲阜师范大学学报（自然科学版）》2019年第1期112-116,共5页Journal of Qufu Normal University(Natural Science)

基　　金：国家体育总局资助项目(2014B038);人体运动信息测评省级实验室资助

摘　　要：目的:验证肌力平衡矫正训练对于青年男子篮球运动员足底压力异常的干预效果.方法:以河北青年男篮为研究对象,采用肌筋膜松解、肌力强化、反射性神经肌肉训练(Reactive Neuromuscular Training,RNT)等干预方案对研究对象进行每周4次、为期5个月的肌力平衡矫正,并采用比利时Footscan insole足底压力测试系统对实验对象前脚掌(趾骨与跖骨)、足弓、足跟(内侧与外侧)分别所占的冲量百分比,足外旋角度、足着地时相等指标进行测量,以验证干预方案的效果.结果:两次足底压力测试结果对比显示:实验对象左右脚前脚掌所占冲量百分比的平均值分别提高:5.91%、4.09%,左右脚足跟分别下降:8.03%、3.22%,左右脚平均外旋角度分别下降0.52°、2.61°,存在内外八字脚情况的实验对象减少3人.结论:经过肌力平衡矫正训练,实验对象所存在的足内翻、内外八字脚等问题均得到不同程度的改善,从而使其前脚掌冲量百分比提高,足弓与足跟冲量百分比下降,足跟内外侧压力分布更加均衡,足外旋角度及足着地相更趋于合理.The main objective of this paper is verifying the intervention effect of muscle strength balance training on plantar pressure abnormality of young male basketball players.Taking the Hebei young men's basketball team as the research object,the subjects were treated with 4 times a week and 5 months'muscle balance correction by the intervention scheme of myofascial loosening,muscle strength and reactive neuromuscular training.In order to verify the effect of the intervention,the billy footscan insole foot pressure test system was used,the percentage of the impulse of the forefoot(phalanges and metatarsus),the foot arch and the heel(the medial and lateral),the external rotation angle and the foot time equal index were measured.The results of two plantar pressure tests showed that the average value of the percentage of impulse in the front feet of the experimental subjects increased 5.91%,4.09%respectively,and the left and right foot heel decreased 8.03%,3.22%respectively,and the left and right foot average external rotation angles decreased 0.52 degrees and 2.61 degrees respectively,splayfoot patient reduced 3 person.It showed that after the muscle balance correction training,the problems of foot varus and internal and external eight feet of the experimental subjects improved to a different degree all,so that the percentage of the foot of the foot was improved,the arch and heel decreased,the distribution of the internal and external pressure of the heel was more balanced,and the external rotation angle and the foot phase were more reasonable.

关 键 词：篮球运动员 足底压力 肌力平衡 矫正训练 

分 类 号：G848[文化科学—体育训练]