Investigation And Prevention Strategy Of Sports Injury In Chinese Surfers

Research objective: To investigate the current situation of sports injury of Chinese surfers,to show the situation of sports injury of Chinese surfers,to explore the objective law of sports injury,and to propose scientific and reasonable sports injury prevention strategies for Chinese surfers by summarizing and analyzing the incidence,degree,position,type and cause of sports injury.Research methods: By using the methods of literature,questionnaire,expert interview and mathematical statistics,the sports injuries of 74 active Chinese surfers were investigated,and the injury duration,injury season,injury incidence,injury nature,injury degree,injury location,injury type,injury causes and prevention strategies were analyzed.Summarizing the characteristics of sports injury of Chinese surfers,making reasonable prevention strategies for sports injury.Research results:1.Basic information of athletes: There were 74 athletes in this survey,with an average age of 15.7±2.7 years and an average professional training years of 3.02±1.68 years;The weekly training times of athletes ranged from 5 to 17 times,among which 12 times per week was the most,accounting for 77.78%;The duration of each training was between 2-4h,and2-3h was the most,accounting for 94.4%;The understanding degree of sports injury related knowledge of athletes is the most common,accounting for 61.11%;The most likely time period for sports injury was physical fitness training period,accounting for 47.22%,followed by technical movement training period,accounting for 41.67%.The most likely season for sports injury was winter,accounting for 45.31%,followed by summer,accounting for35.94%.2.Characteristics of sports injuries: From the incidence of sports injuries,among 74 Chinese surfers,72 athletes had sports injuries during the survey period,with an injury rate of97%,and the average number of injuries was 3.05 times/person/year.From the nature of sports injuries,the incidence of acute injuries was higher,accounting for 77.8% of the total number of athletes surveyed,followed by the incidence of chronic injuries,accounting for22.2%.From the point of view of sports injury degree,the incidence of mild injury is higher,accounting for 58.33% of the total number of athletes,followed by moderate injury,accounting for 36.11%.In terms of sports injury sites,the lower limb knee joint was the most,accounting for 20.9%,followed by the waist,accounting for 12.3%;In terms of sports injury types,skin injury was the most common,accounting for 33.5%,followed by muscle injury,accounting for 26.6%.3.Causes of sports injuries: Causes of surfing injuries can be divided into subject causes and object causes.Subject cause refers to the factors related to athletes’ competitive ability or their own reasons that lead to sports injury,including training factors,physical factors,skill factors,psychological factors and knowledge factors.Object cause refers to the external factors of sports injury caused by the training environment,sea environment and surfing equipment worn by athletes,including training environment factors,sea environment factors and surfing equipment factors.4.Sports injury prevention strategies: According to the causes of sports injuries,surf injury prevention strategies are divided into subject prevention strategies and object prevention strategies.Subject prevention strategies mainly prevent sports injuries that may be caused by some factors of athletes by reasonable planning of athletes’ daily training and strengthening athletes’ special competitive ability in surfing.It includes five points:reasonable planning of athletes’ daily training,strengthening athletes’ special competitive ability of surfing,strengthening the practice of injury-causing technical movements,improving athletes’ psychological quality before and after training,and enriching athletes’ knowledge reserve of sports injuries;Object prevention strategy refers to the prevention of sports injury caused by some external factors by ensuring athletes’ training environment,wearing appropriate surfing equipment and other means,including actively creating a good training environment,fully understanding the training sea environment,improving and using appropriate surfing equipment.Research conclusion:1.The average age of Chinese surfers is young,and the professional training years are not long.The weekly training times are about 12 times,and the training time is between 2-3h.Athletes don’t know enough about sports injury,so they tend to have sports injury during physical fitness training period and technical movement training period.The high incidence season of sports injury is in summer and winter.2.The incidence of sports injury of Chinese athletes is relatively high,but the higher the level of athletes,the lower the injury rate.The nature of sports injury is mainly acute injury.The degree of sports injury was mainly mild injury.Sports injuries were mainly concentrated in the knee joint of lower limb,thigh,calf,ankle joint,lumbar joint of spine/back,hand joint of upper limb,shoulder joint;The types of sports injuries were mainly skin injuries,muscle injuries,tendon injuries,ligament injuries and injuries caused by Marine organisms.3.The main causes of sports injuries of Chinese surfers can be divided into subject cause and object cause,and the subject cause includes training factor,physical factor,skill factor,psychological factor and knowledge factor.Object causes include training environment factors,sea environment factors and surfing equipment.4.Injury prevention strategies of Chinese surfers are divided into subject prevention strategies and object prevention strategies.The subject prevention strategies include rational planning of athletes’ daily training,strengthening athletes’ special competitive ability of surfing,strengthening the practice of injury-causing technical movements,improving athletes’ psychological quality before and after training,and enriching athletes’ knowledge reserve of sports injuries.The object prevention strategy includes three points: actively creating a good training environment,fully understanding the training sea environment,improving and using appropriate surfing equipment.