Xinjiang Boxing Team Prepared For The Thirteenth National Games In China Sports Fatigue Monitoring And Analysis

The Xinjiang boxing team won 1 gold and 2 silver in the Thirteenth National Games.In the course of preparing for the National Games,it is divided into the first qualifying,the second qualifying and the third qualifying.According to the number of athletes entering the qualifying tournament,they are divided into the first tier,the second tier and the third tier.A total of 13 athletes entered the National Games qualifying competition.The average age of 6 people entering the first echelon was 24.32,the average age of 4 second echelons was 21.78,and the average age of 3 of the third echelons was 20.33.The purpose of this study is to analyze the fatigue characteristics of different echelons in the different stages of the National Games,and to provide data support for the optimization of the training plan and the prevention of sports fatigue.Research object method: there are 13 people in the study,6 in the first echelon,4 in second echelon and 3 in third echelon.The athletes of three echelons are physically born before,during and after the winter training period,the qualification and the whole games.Chemical and POMS scales were measured.The results were as follows: it was found that the first echelon athletes' exercise fatigue in winter training was in the middle of the winter training week,and the psychological negative emotion appeared in the second half of the winter training stage.In the qualifying stage,the first echelon athletes' sports fatigue first appeared in the middle period of the National Games training.The psychological negative emotion appeared in the middle and late period of the qualification training,but the amplitude should be lower than the winter training.The sports meet training stage has always appeared and the degree is much deeper than that of the winter training and the qualification training.The second tier athletes are fatigued in a large number of weeks during winter training,but the negative side of psychology appears in the latter half of the winter training week.During the qualifying training,athletes fatigue appeared in the middle of the qualification contest.Athletes' psychological negative emotions appeared in the middle of the qualification competition,and gradually resumed in the late qualifying period.In the National Games training stage,the athletes were in the fatigue state.In the latter half,the athletes' sports fatigue increased to the standard of over training.The depth of psychological negative emotions is deeper than that of winter training.The athletes of the third echelon athletes fell in the middle of a large number of weeks of winter training.Athletes' psychological negative emotions appear in the second half of winter training.In the qualifying stage,athletes' fatigue appeared in the middle of qualification training.Psychological negative emotions mainly appeared in the middle of the qualification contest,and then the fatigue depth began to decline.During the National Games,the decline of athletes' function appeared in the mid-term of the National Games' training.Athletes' psychological fatigue appears in the middle and late stages of the National Games.Conclusion: during the preparation of the National Games,athletes have different performances in different stages of sports fatigue.