| Objective:sports injury has become one of the important factors that restrict the training level and the performance of men's handball team in jiangsu province.This study through to the men's handball players in jiangsu province for the 13th national games before injury present situation investigation,cause analysis,preparation period of 6 months(in February 2017-August)of the sports injury rehabilitation and prevention methods and application effects of the study,explores the effective way to handball special prevention of sports injury,aimed at comprehensive security man hand to hit the 13th national games team championships in jiangsu,as well as men's handball in jiangsu province and other physical confrontation class XiangQun athlete injury treatment and provide empirical reference for injury prevention,improve the level of athletes training for the future and competitive ability.Methods:With 17 men's handball team athletes in training in jiangsu province as the objects of investigation and prevention and intervention,literature,interview,measurement,investigation,case analysis,mathematical statistics and logical analysis were used to study and analyze the current situation,causes,injury characteristics and mechanism,prevention and treatment measures,and intervention effect of athletes.Research results:(1)Current Situation of Sports Injuries Before PreparationThe sports injury of men's handball team athletes in jiangsu province before the preparation for the games is not optimistic.In the past six months,112 cases of sports injury have occurred,and the incidence of injury is 100%.Most injuries occur during training and competition(87%);The main injury was acute injury and chronic injury(87%),which had not been treated in time.The degree of injury was mostly mild and moderate,and the proportion of serious injury was small(7%).Ankle joint(26.79%),knee joint(17.86%),lower back(14.29%)and shoulder joint(14.29%)were easily injured,accounting for 73.23%of the total injury.The main injury types were joint sprain,contusion and muscle strain,accounting for 66.07%.The injury of players is directly related to the characteristics of handball.(2)Functional Movement Screen(FMS)Through Functional Movement Screen(FMS),the main causes of athletes injury were analyzed.The FMS qualification rate of 17 athletes was only 29.41%,and 5 athletes experienced pain during the test.The average score of squat is the lowest,and there is a zero point phenomenon,the proportion of which is as high as 23.53%.In the test of the upper step and the linear lunge,it was found that some athletes could not keep the body stable,and the movement in the coronal plane was larger than the sagittal plane.The score of active straight leg uplift was higher in 7 movements,most athletes scored 2 points,but the proportion of 3 points in 17 athletes was only 23.53%.Meanwhile,the score of the right leg was higher than the left leg,but there was no significant difference between the left and right legs(P>0.05).The score of push-up is the highest.The stability of the torso in the sagittal plane is better when the athlete exerts the power at the same time of the upper limbs,but the score of twist stability pushup is lower and the stability of the horizontal plane is worse.In addition,through the comparative analysis of the differences in the five symmetrical movements,namely,step up,linear lunge,shoulder flexibility,straight leg active lift,and twist stability push-ups,it was found that there was a significant difference in the range of motion of the left and right shoulder joints(P<0.05).To sum up,most athletes have physical function limitations or disorders,which are manifested as insufficient range of motion,insufficient stability,muscle tension,imbalance of muscle strength,and strain,etc.,and have great potential injuries,or even sports injuries(5 athletes had pain during the FMS test).Details through integrated player's injury,personal characteristics,according to the necessary physical and chemical examination combining with personal FMS test score,expert consultation,diagnosis of the injury types,further to six athletes(five FMS test when pain and 1 strain)were analyzed,and the occurrence of sports injury characteristics and mechanism and functional movement patterns screening test(FMS),the results are basically identical.(3)Prevention and Treatment Measures for Sports InjuriesAccording to the situation of athletes,the principle of differential treatment is adopted to make targeted plans for rehabilitation treatment and preventive training.It is divided into two categories,one is the athletes with existing sports injuries(6),the other is the athletes without sports injuries(11),the athletes with sports injuries rehabilitation and prevention at the same time;Athletes without sports injuries should focus on prevention.Prevention including training in the process of sports injury prevention and strengthen the body function injury prevention training,mainly includes the ankle,knee,waist and shoulder four areas of practice,the area of no sports injury athletes with specific exercises to strengthen the joint functional strength,athletes sports injuries depending on the course of the disease have occurred,in the case of painless for each part of training.At the same time,physiological and biochemical indicators monitoring,nutritional intervention and psychological regulation are carried out to ensure athletes' normal physical functions during injury recovery and prevention training.(4)Application Effect EvaluationThe second FMS test of athletes was superior to the first test in terms of the proportion of 0 items,the symmetry of movements and the average score of each screening item.There were a total of 44 cases of sports injuries in 10 out of 17 patients,and the incidence of injuries was 58.82%,a decrease of nearly half.The number and types of injuries in various parts were also significantly reduced.During the prevention and treatment of sports injury,the athletes' physical function monitoring indicators were normal,and no major injuries occurred before the game.Finally,the athletes won the national games and won the jiangsu men's handball championship for three consecutive years.Conclusion:In this study,the intervention measures for the prevention and treatment of sports injury of men's handball players in jiangsu province are reasonable,feasible and effective,which can be used for the rehabilitation and prevention of sports injury. |
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