The Risk Identification, Evaluation And Countermeasure Analysis Of Competitive Aerobics Athletes

More and more attention has been paid to the research of risk problems,and the risks involved in competitive sports have gradually entered into our research work.The uniqueness of the competitive aerobics project increases the risk of athletes'sports injury.The competition risk of Competitive Aerobics athletes affects the athletes‘competitive level to play normally.In order to avoid the Competitive Aerobics Athletes' competition risk,ensure the normal and abnormal performance of Competitive Aerobics Athletes' competition level,prolong the sports life of Competitive Aerobics athletes and compete with the athletes.It is necessary to study the risk problem.This study adopts the methods of questionnaire,analytic hierarchy process and list sorting to identify and evaluate the risk of competitive aerobics,find out its main risk factors,control the risk of occurrence or potential,reduce,avoid,eliminate the probability of risk events and the probability of increasing risk,so as to minimize the risk loss.It lays a theoretical foundation for Competitive Aerobics in competition risk management.The following conclusions are drawn through the study.1 Aaerobics athletes participating risk source of three level indicators.The first level indicators include 2 indicators:the contestants and the entry environment.There are 11 indicators of two levels,including psychological factors,technical factors and so on.32 of the three level indicators,including the athletes in a short time to participate in a number of projects,resulting in physical energy decline,the professional competition site is not adapted to the competitive aerobics competition rules in the new cycle of the difficulty of the minimum standard of difficulty and other factors.2 The index weight of competitors is 0.875,and the weight of entry environmental factors is 0.125.The highest weight of psychological factor index in the two level index is 0.253,followed by the weight of technical factor is 0.224,the weight of the injury factor is 0.146,the weight of physical factor index is 0.142,the index weight of the competition experience factor is 0.121,and the weight of self management factor index is 0.114.3 Of the risk factors of Competitive Aerobics athletes(Rv),the major factors are psychological factors,technical factors,injury factors,physical factors,competition sites and equipment,and the value of risk(Rv)are 62.55,60.60,52.34,47.43 and 45.52,respectively.4 The risk value of psychological,technical,injury,physical fitness and competition sites and equipment factors is 40-90,which belongs to the middle risk level,and should be given a certain vigilance to the risk athletes.There are many factors affecting the competitive aerobics athletes participating in the risk factors,of which the risk values of psychological factors,technical factors,injury factors,physical factors,competition sites and equipment factors are high,which belong to the middle risk level;competition rules and regulations,competition experience factors,self management factors,social support factors,sports team management factors and the risk of daily life factors.Low value,low risk.In view of these risks,sports aerobics athletes and coaches should have a certain vigilance,before the competition should be more precautions,improve the awareness of risk,to ensure that the competitive aerobics competition level of normal even supernormal play.