The Analysis Of Javelin Sports Injury Of College Students Majoring In Physical Education In Jilin Province And The Study Of Preventive Countermeasures

With the improvement of the competitive level and training level of China’s javelin sports,the javelin project has become an important project that China is expected to impact the Olympic medals.Along with the overall increase in achievements,javelin sports injuries have been plaguing the training and healthy development of outstanding professional athletes,and have long been a real issue of great concern.As a melting pot for training physical education teachers in colleges and universities,javelin teaching is an indispensable professional content.The sports injury of college students in javelin sports also affects the teaching of javelin and physical and mental health of college physical education students.This paper adopts the literature data method,questionnaire survey method,interview method and mathematical statistics method,taking the causes and countermeasures of javelin sports injuries of college sports majors in Jilin Province as the research object,and selecting the sports majors participating in javelin learning for college sports majors in Jilin Province,To comprehensively understand the causes of javelin sports injuries,and analyze the injury factors in detail through a survey scale,in order to clarify the causes and main causes of sports injuries of college students majoring in sports in Jilin Province.Professional javelin teaching offers suggestions and suggestions to improve teaching efficiency,reduce student sports risk,and lay a theoretical foundation for domestic research on the analysis of the causes of javelin sports injuries,and provide a reference for javelin teaching and training.The specific research conclusions are:(1)According to the current situation of the injury training season,training location,training stage,training position and training level of the javelin sports injury of the college students of track and field classes in colleges and universities in Jilin Province,the results show that:(1)The rate of injury in spring is significantly lower Autumn;(2)The number of injuries in training on other training grounds is much higher than that of javelin training venues and dormitories and other training venues;(3)There is a significant difference in the ratio of the number of injuries in the four stages of training.The training preparation stage and training progress The occurrence rate of the stage is significantly higher than that at the end of the training and after the training;(4)There are significant differences between the 10 ratios of the injured parts of the training,of which the shoulder,elbow,wrist,waist and back are easy to cause injuries;)In terms of the degree of injury,through a survey of 10 parts,the shoulders,wrists,waist and back are prone to serious injuries.(2)The investigation was conducted from three aspects of students’ mastery of the sports injury knowledge of javelin events,that is: the investigation of the familiarity of track and field sports injury knowledge,the familiarity of sports injury knowledge of javelin events,and the familiarity of sports injury mechanism knowledge.The results show that.The selection probabilities of the five familiarity levels are significantly different,and the probability of selecting general and familiarity is significantly higher than that of the other three familiarity categories.With regard to the familiarity of sports injury knowledge in javelin events,the selection probabilities of the five familiarity levels are significantly different.The probability of choosing general and familiarity is significantly higher than that of the other three familiarity categories.Regarding the familiarity of human anatomy knowledge,the selection probabilities of the five familiarity levels are significantly different,and the probability of selecting general and familiarity is significantly higher than the other three familiarity categories.Regarding the familiarity of sports injury mechanism knowledge,the selection probabilities of the five familiarity levels are significantly different.Among them,the probability of selecting general and familiarity is significantly higher than that of the other three familiarity categories.(3)In order to further understand the relationship between the number of injuries and the degree of injury of each athlete and their respective sports injury knowledge,correlation analysis and analysis of variance were used to analyze the correlation between the number of sports injury and knowledge of sports injury,the degree of sports injury and knowledge of sports injury.The study found that the Pearson correlation coefficient of the number of sports injuries and sports injury knowledge score is-0.535,and the p value is less than 0.001,indicating that there is a significant negative correlation between the number of sports injury times and sports injury knowledge scores.,The fewer the number of sports injuries.(4)Analyze the causes of javelin sports injuries of track and field students in colleges and universities in Jilin Province Arrangement(0.180),psychological factors(0.162),physiological factors(0.149),and technical factors(0.147),indicating that among the six first-order factors of sports injuries in javelin events,the mastery of sports injury knowledge is the most important,the most influential,and the individual The weight of technical factors is small and the impact is relatively small.The second-level influencing factors,in the sports injury knowledge dimension,the sports injury knowledge weight of the javelin project is the largest,indicating that the sports injury knowledge of the javelin project has the greatest influence on the occurrence of the sports injury in the sports injury knowledge dimension.The weight of the physiological mechanism of sports injury is the second,which indicates that the sports injury knowledge of the javelin event ranks second in the sports injury knowledge dimension on the occurrence of sports injury of the javelin event,the human anatomy knowledge ranks third,and the track and field sports injury knowledge ranks fourth.Among the training condition factors,in order are unexpected emergencies,weather reasons,venues,equipment reasons,clothing reasons and daily living habits(diet,daily life).Among the factors in the training arrangement stage,the ranking of importance is inadequate concentration or absent-mindedness during training,depressed mood during training,excessive excitement during training,and poor self-protection awareness during training.Among the physiological factors,the rankings of importance are inadequate muscle strength,excessive fatigue,insufficient sensitivity,and old injuries.Among the technical factors,the importance rankings are technical action errors,lack of self-protection actions,and unskilled technical actions.According to the research results,the author made the following suggestions:(1)It is recommended that students in the athletics classes of colleges and universities in Jilin Province master the correct javelin sports technical movements and reasonably arrange the training load.They will first learn the standard javelin sports movements,from the generalization stage of the javelin sports movements,gradually practice to the differentiation stage,and finally to the automation stage.Reasonably arrange the training load of javelin sports,that is,arrange the sports load reasonably according to the sports level or level of the student javelin athletes,combine the javelin training experience with the scientific intensity standard to formulate the training plan,and prevent the deviation due to excessive fatigue or plan deviation.(2)It is recommended that the students of track and field classes of physical education majors in colleges and universities in Jilin Province handle the physiological and psychological problems as a whole.From a physiological point of view,there is a clear self-positioning and scientific cognition of the motor function involved in the javelin movement.Make sufficient preparations to enable the body to quickly reach the training or competition state.Do relaxation exercises after javelin training and adjust your body’s functioning.In terms of psychological treatment,we must learn to adjust our mentality and deal with many psychological problems,especially the psychological problems caused by sports injuries to student javelin throwers.(3)It is recommended that Jilin Province establish colleges and teachers specializing in physical education to strengthen the javelin athletes’ self-protection and sports injury prevention awareness.Note the entire process of javelin sports and the medical supervision of all links.Hire medical experts to give students a series of lectures on javelin throwers and popularize health knowledge in medical supervision.Emphasis should be placed on strengthening classroom discipline,implementing classroom supervision,and focusing on classroom safety education.It is necessary to ensure that students in track and field classes truly understand the importance of medical supervision from the bottom of their hearts.At the same time,students in track and field classes should usually concentrate when participating in javelin training to avoid sports injuries due to distraction.(4)It is recommended that Jilin Province establish sports majors to strengthen the construction and maintenance of training venues.Most of the javelin training is done outdoors.The venue is exposed from the outside all the year round and is affected by the weather.Therefore,the construction and maintenance of the venue should be strengthened to avoid injury caused by the venue during the course or training.