Causes And Prevention Of Sports Injury Of Volleyball Specialized Students In Sports Training Majors In Shandong Province

As one of the three big ball games, volleyball is an important part of athletic sports.Volleyball has its own special characteristics and development direction. Such as the change of volleyball venue and rules' influence of objective factors,such as the athletes' growing physical qualities' influence of subjective factors, the game became more and more fierce and competitive.Therefore, the risk of injury also increased greatly when participate in the volleyball. Based on the six universities in shandong province to carry out the sports training's undergraduate students as the research object, using the literature material law, questionnaire investigation, expert interview method, mathematical statistics method and so on, for the students of sports training of volleyball' s injury situation has carried on the investigation, statistics and analysis. Through contrast and analysis of the data,in order to sums up the laws and features of the volleyball's sports injury and find effective precautionary measures, for the prevention of volleyball sports injury and to provide the reference and certain theoretical basis.The results of the study are as follows:(1)According to statistics, six universities' sports training of volleyball majors students, from the initial volleyball training to the university,sports injury rates as high as 68.2%, and female college students is 68.9%,male college students is 67.2%, male and female college students' have no significant difference in sports injure. Woman damage types is given priority to with acute injuries, man is given priority to with chronic injury, damage degree and the men and women are mainly moderate damage.(2) In accordance with the players' different position in the games,damage occurs high parts are:main attacker for the waist,knee and ankle;blocker for knee,wrist and the waist;setter for knee,wrist and the waist;assistant setter for the waist,shoulder and fingers;libero knee joint,waist and ankle.Sports injure happens to assistant setter the most serious,and the rest of the position from high to low in turn is:main attacker,blocker,setter and libero.And the different technology lead to different locations' players injury.(3)According to the survey,the volleyball professional athletes most prone to the part of the sports injury is the shoulder.The rest of the position from high to low in turn as follows:the waist,knee and ankle,fingers and wrist.The most common type of injury to muscle damage,the other types according to the order from high to low:joint injuries,ligament injury,lumbar injury,cartilage injury,bone damage,periostitis,nerve damage and other.(4)Sports training in shandong province volleyball majors college students of sports injury reasons mainly include the following: first, the body function, psychological state, and thedifference between training intensity; Second: the accuracy of the techniques, athletes' leading technical type in daily training and competition; Third: lack of scientific training,have no arrangement of the targeted training content and training load, before exercises or match have no reasonable warming up, and after the game didn't arrange appropriate recovery. Fourth:athletes lack ego to protect consciousness and correct method of self protection.Fifth:Lack ego to protect consciousness, and the theory education insufficient, lack of theoretical knowledge related to sports injury.Conclusion:(1)College sports training students in the high percentage of sports injury. The volleyball sports training in college and universities in shandong province college students appears the most damage to the shoulder injury,damage types is muscle damage occurs the most.(2) The occurrence of injury associated with the position of athletes.According to different position players in the game,assistant setter is most serious,the rest to emphasize main attacker,blocker,setter and free.The highest damage happen parts are:main attackers for the waist;blockers for the ankle;the setter for the knee joint;assistant setter for the waist;libero for the knee joint.(3)In the daily training, teachers and coaches should according to the rule of sports injury and the occurrence of sports injury characteristics arrange targeted training.(4)The cause of injury occurred:volleyball project its own characteristics, the athlete body and mind development regularity and characteristics, lack of the guidance of the scientific sports training process, lack of theoretical knowledge(ego to protect consciousness).