Cause Analysis And Prevention Of Injury Of High-level Table Tennis Players In Universities Of Guangdong Province

In the course of nearly a century of development,ITTF has carried out many reforms in table tennis.The reformed table tennis is more ornamental and the level of competition is getting higher and higher.In order to adapt to changing rules,athletes work hard to improve their competitiveness.Sports injuries are almost inevitable for professional athletes.Due to the long-term training of athletes under high load,it is inevitable that strain injuries will occur and secondary sports injuries will occur.Table tennis has distinctive characteristics.Injured athletes rarely have serious injuries,but the incidence of mild and moderate injuries is relatively high,which will affect athletes participating in normal training and competitions.The most intuitive feeling brought about by sports injury is pain in the affected part,which inevitably interferes with the athletes 'normal training and daily life.At the same time,sports injuries can easily cause athletes to have resistance to daily training and competition,affecting athletes' mental health.Especially for high-level table tennis athletes in colleges and universities,the training tasks are originally heavy,and they also need to take into account the learning of cultural classes,which makes them have to pay more efforts to complete the training tasks to maintain a high level of competitive state,which may be lacking Sufficient rest time,which potentially increases the risk of sports injuries.Over the years,Guangdong has sent a large number of outstanding table tennis players to the country.Special attention should be paid to the physical and mental health of high-level table tennis players.In addition,the climatic conditions in Guangdong Province are relatively harsh,and the temperature and humidity change greatly,so there are different causes of sports injuries in other regions.Therefore,it is very important to study the sports injuries of high-level table tennis players in Guangdong universities.This article focuses on the field of high-level table tennis player injuries that has received less academic attention.The four universities in Guangdong Province that have the qualifications to recruit high-level table tennis players are selected as the research object,and60 of them have the second-level athlete certificate.High-level athletes with the above certificate and above issued a questionnaire for research,aiming to analyze the specific causes of the sports injuries that occurred in the high-level table tennis athletes of colleges and universities in Guangdong Province,and put forward scientific and effective preventive measures.This study applied the literature data method,questionnaire survey method,mathematical statistics method and logic analysis method.The results are as follows:1.According to the analysis of the results of the BMI index,the physical health of the high-level table tennis athletes in colleges and universities in Guangdong Province is in good health;the majority of people usually use the right-handed clap;The arc-type style of play occupies the mainstream position;most of the sports grades are first-level,and a small number of second-level athletes,as well as a sports athlete-level athlete,have a large gap in the distribution of sports grades.2.The training period of high-level table tennis athletes in colleges and universities in Guangdong Province is generally more than 5 years;all athletes will do the corresponding warm-up preparation activities before training;a few people do not relax in time after the training;most school athletes The training frequency is 2 days to 4 days a week,and the duration of each training is 1 hour to 2 hours.The training program is more reasonable.3.The results of the questionnaire show that sports injuries are more likely to occur during training and competition;winter is a season where sports injuries often occur due to lower temperatures;the main injuries occur to athletes are moderate and mild injuries,but the course of disease exceeds 1 The majority of people are young,and the nature of the injury is generally closed.From the point of view of injury,knee bone tissue is the most prone to sports injury.The incidence of ligament tissue injury in the calf area is higher,the location of joint injury is more scattered,and sports injuries of hip muscles and upper arm muscles are also frequent The chance of skin damage is low.4.After the sports injury occurs,40% of the people choose to buy medicines by themselves,and about 30% choose physical therapy methods,and only a few people seek medical assistance;11% of them do not understand sports Knowledge about injury and its prevention,and nearly half of people believe that reasonable exercise can effectively prevent sports injuries.In terms of choice of prevention methods,more people use muscle effect patches and sports protective gear.5.The physiological causes of sports injuries are mainly abnormal BMI;serious sports injuries cause athletes to deliberately avoid the injury,resulting in incorrect force and new injuries;the long course of disease will make it difficult to recover the injured parts.The psychological causes are: some people lack knowledge about the causes and prevention principles of sports injuries,and some athletes lack self-protection.The reason for training is:the training content is unreasonable,and the athletes themselves do not attach importance to warming up before training and relaxing after training.Other factors include non-standard venue equipment and unfamiliar athletes;inappropriate clothing and improper use of equipment;large temperature differences and high humidity in Guangdong Province.According to the above results,some preventive measures are proposed: first-level prevention,emphasis on warming up and relaxation,ensuring adequate rest and nutrition supply,second-level prevention,regular medical supervision,correct use of acute injury treatment techniques,third-level prevention,adjustment training Plan to use sports protective gear and strengthen special quality training.Guangdong table tennis high-level sports teams should mainly adopt a combination of secondary prevention and tertiary prevention.The acute injuries formed under secondary prevention should be properly handled while tertiary prevention should be used to strengthen the intervention to prevent them from continuing training.The degree of sports injury increases,delays the time when sports injuries occur,and reduces the injuries caused by sports injuries.According to the specific situation of high-level table tennis players in colleges and universities in Guangdong Province,it is recommended to use key joint preventive measures.