我国优秀棒球投手投掷臂动作关节角度特征分析  

Angle Characteristics Research on the Pitching Movement of Throwing arm of the Elite Baseball Pitchers in China

作　　者：马秀杰[1] 陈亮[2] 和平[2] 王健[2] 张霈[3] 

机构地区：[1]邯郸学院体育学院,河北邯郸300381 [2]天津体育学院,天津300381 [3]河北工业大学体育部,天津300130

出　　处：《天津体育学院学报》2011年第1期86-89,共4页Journal of Tianjin University of Sport

摘　　要：借助三维录像系统,对我国5支棒球队中6名优秀投手进行比赛现场测试,运用运动生物力学原理与方法,对我国优秀棒球投手的投掷臂在投球过程中进行投球技术动作的测试与分析,试图揭示这一技术的运动学特征,并对受试者动作技术的合理性作出诊断与评价。At present,the level of the baseball pitchers in China is not good enough,which needs a sports biomechanics research to meet the need of practice and theory.In this study,Three-dimensional Video System was used to test the top 6 pitchers from five teams in China.The sports biomechanics principles and methods were used to test and analyze the pitcher＇s pitching technique of the excellent baseball players.Record the kinematics data of the participants.Attempt to reveal the kinematics characteristics,and make a reasonable diagnosis and evaluation to the participants＇ movement.Objectively analyze the best pitchers＇ movement in China so as to provide a theoretical and training reference.

关 键 词：优秀棒球投手 投掷臂 关节角度 三维摄像 

分 类 号：G804.3[文化科学—运动人体科学]