THE EFFECT OF COMBINED ENDURANCE AND SPEED TRAINING ON CHANGES IN MUSCULAR FUNCTION OF KNEE FLEXORS AND EXTENSORS IN RECRUIT SOLDIERS
- VernacularTitle:耐力速度复合训练对新兵膝屈伸肌功能影响的等速测试研究
- Author:
Gang XUE
;
Changlin HUANG
- Publication Type:Journal Article
- Keywords:
physical education and training;
army recruits;
knee joint
- From:
Medical Journal of Chinese People's Liberation Army
1982;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
To evaluate the influence of combined endurance and speed training on the knee flexors and extensors strength of army male recruits. At the beginning and end of their 4 week combined endurance and speed training, twenty recruits received isokinetic dynamometer test of flexors and extensors of both knees with the Cybex 6000 isokinetic dynamometer. The results showed: that there was a significant increase in the peak torque values, torque acceleration energy and endurance ratio of left knee flexors at high angular velocities (180?/s) after training. Meanwhile, the peak torque and endurance ratio were increased in left knee extensors at high angular velocities (180?/s),and the peak torque and torque acceleration energy were increased in right flexors at high angular velocities(180?/s). These data suggest that four weeks of combined endurance and speed training for recruits is not sufficient fo increase muscular strength, explosive force or muscular endurance of knee flexors and extensors.
