我国棒球运动员挥击技术的现状与对策  

Current Situation and Improving Ways of Swinging Technique of Baseballer in China

作　　者：周家颖[1] 王慧[1] 赵果丰 

机构地区：[1]西安体育学院生物力学研究室,西安铁路人民警察学校

出　　处：《西安体育学院学报》1996年第1期35-38,共4页Journal of Xi'an Physical Education University

基　　金：国家体委管课题

摘　　要：中国棒球运动员的挥击技术水平急待提高，改进的途径是改变传统的挥击技术理论与方法，采用新的挥棒发力机制，在技术上强调上臂运端环节肌肉的主动用力，以准确统一速度。在具体打法上为运动员在来球距本垒板前３．４ｍ左右时开始下棒；挥棒时间小于０．１２ｓ，身体重心垂直位移近似零，屈臂状态下击中球；中球瞬间，腕关节未呈翻腕状态。The Swinging technique of chinese baseballer must be improved urgently. Changing traditional swinging technique and trainning mcthods and using new swinging mechanism are main ways. In technique,baseballer must emphasize muscles around tile last joint of arm to contract initiatively: the accuracy of batting is first; baseballer start to swing whcn chstance between the coming ball and the front line of rubber is about 3. 4m; swinging time isn't more than 0. 12s; vertical displacement of the gravity of body i...

关 键 词：棒球 挥击技术 现状与对策 

分 类 号：G848[文化科学—体育训练]