The cultivation of athletes is a long-term and complicated systematic project.The main purpose of this project is to enable athletes in the training system to participate in competitions and obtain excellent results in the competition to win glory for the country.However,the sports life of high-level athletes is not long,that is,premature retirement is common in all kinds of competitive sports in my country.How to extend the sports life of high-level athletes in my country is a key issue concerned by sports researchers and scholars in my country.This paper combines the characteristics of table tennis projects,takes China's high-level table tennis players as the survey object,and analyzes the factors that affect the sports life of China's high-level table tennis players using literature,questionnaires,interviews,mathematical statistics,and comparative analysis.The main research conclusions are as follows:1.The sport life span of foreign high-level table tennis players is significantly higher than that of domestic high-level table tennis players;the overall age group of domestic male and female table tennis players who have attained the best competitive state for the first time is lower than that of foreign players,maintaining a longer best competitive The duration is shorter than foreign table tennis players.2.From the perspective of athletes,athletes believe that the top three factors that affect their short sports life are: injury and distress,better career choices,and difficult career bottlenecks;from the perspective of coaches The coach believes that the top three influencing factors are: sports injuries,regression of performance,and older age.3.The top three main reasons why our high-level table tennis players continue to participate in training or competition are: "like table tennis","get a sense of accomplishment through the game",and "strong career ideal support" and "eager to improve" Competitive level".4.From the perspective of medical-biological factors,athletes and coaches generally believe that "in time treatment and recovery of injuries" play the most dominant role in sports life;from a training perspective,athletes believe that "training attitude" and "coach" The two major factors of the professional ethics of the player play a more important role in sports life.The coach believes that the "scientific training methods and methods" and the "training attitude" of the athletes are very important factors.5.From the perspective of psychological factors,athletes believe that "the sense of accomplishment brought by the game" is the biggest motivation for their professional career.Coaches believe that "quality of will and psychological endurance";from a sociological point of view,athletes and coaches Everyone believes that "a fierce internal elimination mechanism" has a greater impact on the athlete's sports life;the most important of the other factors that affect the athlete's sports life is sports disabilities.Based on the above research results,it is proposed to propose the following strategies to extend the sports life of high-level table tennis players in my country:1.Strengthen medical supervision and guarantee to reduce the interference of athletes' injuries and illnesses.2.Stimulate professional enthusiasm of athletes and establish firm professional beliefs.3.Cultivate the excellent quality of athletes and enhance their internal motivation.4.Improve the quality of coaches and the scientific level of training.5.Strengthen the social security of athletes and reduce worries. |