| Track and field is the foundation of all sports.However,comparatively speaking,there is still a certain gap between the athletic level of Chinese men's 800-meter athletes and the world's top athletes,and the more severe reality is that the sports life is also relatively short.As a result,Chinese athletes are often forced to retire when they have just reached the peak of their career and have not even reached their full potential,which has greatly affected the progress of China's track and field level.Therefore,it has become an important problem to be solved urgently in the field of athletics in China to study the status quo of the sports life of Chinese men's 800-meter athletes,determine the factors influencing the sports life of Chinese athletes,and how to extend the sports life of China's elite men's 800-meter athletes.Of this study is to design the relevant questionnaire,and please fill out after domestic track and field athletes,based on the principle of probabilistic and statistical analysis of a large amount of raw data,thus summarizes our country outstanding the characteristics of the men's 800 meters of track and field athletes sporting life,and analyses the influence of these factors,at the same time the corresponding countermeasures,thus to our country outstanding men's 800 meters of track and field athletes prolongs life movement,on the international track and field events of viable,again to lay the foundation.This research adopts the main research methods of documentary,questionnaire investigation,expert interview method,mathematical statistics and comparative analysis,etc.,to our country outstanding men's 800 meters of track and field athlete's movement life in-depth,detailed and systematic study,to explore China's elite male 800 meters of track and field athletes and characteristics of the movement of life,good man in China were summarized and the influence factors of 800 meters of track and field athlete's movement life,by studying the following conclusions:(1)Excellent domestic men's 800 meters of track and field athletes began to professional training,the average age was 17.21+/-1.16,and record the average age of 22.21+/-1.27,retired with an average age of 26.43+/-2.15 are relative to the foreign excellent men's 800 meters of track and field athletes earlier,average sporting life shorter than foreign elite male 800 meters of track and field athletes 4.84 years,there is a certain gap.(2)Compared with 30 years ago,the sports life of domestic elite male track and field 800-meter athletes has not been extended well,only the number of extreme cases has been reduced.(3)The main factors influencing the sports life of Chinese male 800m athletes include:the main factors of training science are that there are many sports injuries and the proportion of rehabilitation training is not ideal is 0.1556,and the proportion of early special load training is 0.1543;Early comprehensive physical training foundation is not solid proportion 0.1367.The main sociological factors were the percentage of athletes' education level.Proportion of athletes' training mode:0.1432;Social recognition and influence of public opinion environment accounted for 0.1022.The main biological factors were body shape differences.Proportion of physiological difference;Geographical differences accounted for 0.1449.The psychological factors mainly include the athletes' ambition ratio of 0.1716;Athletes' life value ratio:0.1675;Athletes' physical and mental health accounted for 0.1568.(4)According to the analysis of influencing factors on the life span of China's male 800m athletes,the countermeasures to prolong the life span of China's elite track and field athletes include the following eight points:improving the training quality,scientific and efficient training;To improve the level of the coach and realize teaching and learning in training;To improve the management system of track and field events and promote the development of sports;Teach students according to their aptitude to overcome the physiological gap;Implement the social security of athletes and solve the worries of athletes;To promote the two-way selection mode between athletes and coaches;To establish a database of athlete information;Conduct scientific and systematic psychological training.Hope to be able to our country men's track and field 800 meters project forge ahead and better results,lay a solid foundation,play a little role.(5)According to the factors affecting the life span of men's 800m athletes in China,the following six Suggestions are summarized:pay attention to the scientific and rational training methods;To promote the implementation of the two-way selection mode between coaches and athletes;Pay attention to the ideological education of athletes;Establishing a database of athletes' personal data;Using the coach remote analysis team to analyze the athlete's letter and make Suggestions;To strengthen the cultivation of athletes' interpersonal skills;To strengthen the cultivation of athletes'dedication and values. |
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