Current Situation And Countermeasures For The High-level Basketball Players' Knee Injury In The Universities Of Jiangsu Province

Undoubtedly, the strict and scientific intensive training is to meet the requirement of higher, faster, more accurate as well as the combination of techniques and playing or agressiveness in basketball. Hence, this will lead to the sports injuries which affect training and competition. As to basketball, the basic postures keep the knee in semi-flexion (130°~150°), which is the anatomical and physiological weakness of knee joint.Universitiy high-level sports teams have the advantages of unique talents, expertise, knowledge and attraction. They are able to cultivate all-round development of high-level athletes in morality, intellectual ability and physical fitness. Jiangsu is at the leading position of the country in basketball,through the survey we found that prevalence of knee injury in basketball players will certainly affect players'future living, learning, training, competition and outstanding achievements. It even can prematurely end one's career by analyzing the sports training, biomechanics, exercise physiology and other subjects point of view of injury cause in high-level basketball players will be helpful for optimization of Jiangsu province's college basketball training methods, prevention and reduction of knee joint injuries in sports as well as improvement of sports standards and extend of the athlete's sports life.In this paper, we use comprehensive research methods such as the literature reviewing and experts interview, questionnaire survey , mathematical statistics and logical analysis to study the high-level basketball players in the eight institutions of Jiangsu Province: Southeast University, Nanjing University, China Mining University, Nanjing University of Finance, Nanjing University of Aeronautics and Astronautics, Nanjing University of science, Nanjing University of Posts and Telecommunications, Nanjing University of Technology. It contains 140 athletes knee injury samples with injury characteristics and causes of knee injuries. The study conducts a comprehensive investigation and study. Research results show as follows:1. It is more common that the knees of high-level basketball players are injured in colleges and universities of Jiangsu province.2. Meniscus and patella are most easily to be injured, followed by medial collateral ligament injury, lateral collateral ligament, anterior cruciate ligament, bursitis, fat pad and posterior cruciate ligament. "Triplicate Injuries" are the lowest.3. Most of injuries are acute light and moderate.4. Most of the injuries happen in winter and summer,occurs mostly in training sessions and competitions. timely processing is not optimistic.5. Main reasons responsible for knee injuries of high-level basketball players are: unsuitable warm up; training or competition with the pain; unsuitable training loads; fatigue; unsuitable technical movement; poor in special physical fitness; inability to concentrate; lack of medical supervision; poor sense of self-protection; recovery time and measures are not being taken properly; foul or physical collision as well as the lack of awareness in injury recovery.In conclusion, based on the analysis of causes of the knee injuries among high-level basketball players in colleges of Jiangsu province, we propose the countermeasures as follows: adequate warm up activities; arrangement of suitable exercise loads; emphasis on the nutrition and recovery after training; standardization, accuracy and proficiency of technique movement; increase the training of knee strength and flexibility; improvement of medical supervise; raise the awareness of self-protection and pay more attention to the relaxation after competition and training; training systematically and enhance the study of first aid and treatments after knee injuries.