摘要
设置靶模具和信号灯,运用两台CASIO-EXFH25摄像机对两名国际级散打和泰拳选手后横踢动作进行同步拍摄,采用APAS系统(美国)进行三维视频图像解析,用Megwin Me6000表面肌电同步肌肉活动信号,对中泰横踢技术各运动环节支撑腿和进攻腿髋、膝、踝关节速度和角度变化特征,肌肉动员顺序、肌电特征进行对比分析,寻找差距,揭示技术动作内在规律,以期为鞭腿技术动作的教学、训练提供科学依据。
setting target mold and signal lamp, the author used two CASIO-EXFH25 cameras tbr the synchro nized shooting of the two international level sanda and Thai boxing athletes Zhang Kun and Yeop Jireug （Tom）. APAS system （US） was used for 3D video image analysis. With Megwin Me6000 surface electromyo graphic synchronous signal of muscle activity, the paper makes a comparative analysis of the velocity and angl variation characteristics of the hip, knee and ankle of the supporting and attacking legs, muscle mobilization or der and myoelectric features at the different movement stages. The aim of the staady is to find the gap and revea the inherent law of the technical movements so as to provide scientific reference for the teaching and training o： the whip leg technical movements.
出处
《体育科研》
2017年第2期54-59,共6页
Sport Science Research
基金
陕西省体育局2017年备战第十三届全运会散打项目重点运动员科技攻关与服务(陕体办发[2016]12号)
关键词
横踢技术
支撑腿
进攻腿
角速度
肌电
cross kick
supporting leg
attacking leg
angular velocity
EMG
