PEAK TORQUE OCCURRENCE IN THE RANGE OF MOTION DURING ISOKINETIC EXTENSION AND FLEXION OF THE KNEE
PEAK TORQUE OCCURRENCE IN THE RANGE OF MOTION DURING ISOKINETIC EXTENSION AND FLEXION OF THE KNEE
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DOI：
10.1055/s-2007-1021203
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发表时间：
1993-11-01
影响因子：
2.5
通讯作者：
BEYNNON, B
中科院分区：
文献类型：
--
作者：
KANNUS, P;BEYNNON, B
本研究的目的是：1）评估膝关节角度的腘绳肌和股四头肌峰值扭矩在缓慢（60度.秒（-1））和中度（180度·秒（-1））等速运动速度，2）确定速度是否对这些峰值扭矩角有影响，和3）确定受试者的年龄，性别，和肌肉力量对结果有影响。使用Cybex II测力计记录测量结果。在60度·秒（-1）时，股绳肌的平均峰值扭矩男性为33度，女性为37度（P
The purpose of this study was to 1) assess the knee angles of hamstring and quadriceps peak torques at slow (60 degrees.sec(-1)) and moderate (180 degrees.sec(-1)) isokinetic velocities in healthy adult males (N = 143) and females (N = 106), 2) determine if velocity has an effect on these peak torque angles, and 3) determine if subject's age, sex, and muscle strength have an effect on the results. The Cybex II dynamometer was used to record the measurements. At 60 degrees.sec(-1), the mean peak torque for the hamstrings occurred at 33 degrees for men and 37 degrees for women (p