摘要
采用澳大利亚KEYLINK公司生产的等速肌力测试系统,对男子标枪运动员肩、肘、髋关节肌肉力量进行等速向心测试,测试速度分别设定为60o/s,180o/s(肩120o/s)。测试的结果表明:屈伸肌由60o/s到120o/s或180o/s时,肩、肘屈伸肌和髋伸肌峰力矩、相对峰力矩减小,髋屈肌峰力矩、屈伸肌相对峰力矩增大;肩、髋屈伸比增大,肘屈伸比减小;屈肌快速力/绝对力比值大于伸肌。
Using FAST-TWITCH isoldnetic test system made in KEYLINK of Australia, this paper tested the strength of shoulder, elbow, and hip joint by means of concentric contraction.The speed of 60°/s, 120°/s and 180°/s were set on each joints respectively. The results showed： Peak torque（PT） and relative peak torque is decreased of the shoulder and elbow＇s FE and hip＇s extension; peak torque of the hip＇s FE and its flexion＇ s PT is increased;FT/ET is increased of shoulder and hip,and decreased of the elbow;FT 〉 ET.
出处
《河北体育学院学报》
2007年第1期77-78,共2页
Journal of Hebei Sport University
