| The article summarizes the effects of isokinetic rehabilitation after the injuries of the athletes of group small ball games (handball, hockey and softball) in Guangdong Province in 2007-2012. The isokinetic muscle strength test system was used in the isokinetic rehabilitation training of 5872 times for the athletes of 419 person times. The knee and shoulder isokinetic muscle strength tests were arranged before and after the rehabilitation with the angle velocity of 60 ° / s as well as the ankle isokinetic muscle strength tests with the angle velocity of 30 ° / s. The result shows that the highest occurrence rate can be found in knee injury, which reaches 60.88%. Besides, athletes are often troubled by ankle and shoulder injuries. In total, the lower limb injuries are more than the upper limb injuries. And after a period of isokinetic rehabilitation training, the joint isokinetic muscle strength of the different discipline athletes is improved significantly. So the conclusion is that in group small ball games, there is a close correlation between the injured parts and the specific characteristics of the sport. The injury occurrence rates, from high to low, are the injuries of knee, ankle, shoulder, waist & back and hip. As a means of rehabilitation, isokinetic rehabilitation has significant effect on the injuries of the athletes of group small ball games. It provides objective reliable quantitative indicators. |
