Research On The Construction Of Special Physical Fitness Evaluation Indicators And Evaluation Standards For Sports Dancers In Shanxi Province

At present,there is a widespread problem of "weak basic physical fitness and weak special physical fitness" in sports and dance projects in China,which has caused serious obstacles to the ability improvement of Chinese athletes.In view of this problem,this study has carried out an in-depth investigation of sports and dance sports in Shanxi Province,and found that in its daily training,due to the lack of The physical fitness evaluation and evaluation standards have caused sports dancers to encounter bottlenecks in the training process.To this end,the construction of special physical fitness evaluation indicators and evaluation standards for sports and dance athletes in Shanxi Province will be studied to provide reference for coach training,so as to improve the special physical fitness and special skills of athletes.This study takes the construction and evaluation standard of special physical fitness evaluation indicators for sports dance athletes in Shanxi Province as the research object.First,the literature method,interview method and Delphi method are used to investigate and analyze the physical training status of the research object,summarize the physical training characteristics and training methods of sports dancers,and determine the Adopt evaluation indicators;with the help of SPSS software,test the scientific rationality of indicators,use the expert investigation method and factor analysis method to calculate the weight value of evaluation indicators at all levels,and construct the weight of various indicators at all levels;finally,use the test method and percentil method to test and evaluate athletes,and establish this The individual physical fitness evaluation standard and the special physical fitness evaluation standard of the evaluation object.The conclusions of the above research are as follows:(1)There are a total of 3 first-level indicators for men and women,including body shape,physiological function and exercise quality;6 second-level indicators for men,including cardiopulmonary function factor,enrichment factor,length factor,strength factor,speed factor,flexibility and coordination factor,and 12 third-level indicators;7 second-level indicators for women include cardiopulmonary function factor,(2)The weight value of various indicators at all levels can be calculated from the weight value.Among the first-level indicators,the sports quality index has the highest score,0.45109,which dominates the special physical fitness of sports and dance athletes.At the same time,the speed factor of male athletes and the strength endurance factor of female athletes have the highest weight value in sports quality.High,in the dominant position.In training,athletes should be strengthened in sports quality training,especially in terms of speed and strength and endurance.(3)Construct the evaluation standard of special physical fitness evaluation indicators for sports dancers in Shanxi Province: men above 9.00 divide is superior,8.58-8.99 divide is middle and upper,7.28-8.57 divide is medium,6.88-7.27 divide is middle and lower,and below 6.87 divide is lower;women’s above 10.13 divide.It is superior,9.68-10.12 divide is middle and upper,8.48-9.67 divide is medium;8.31-8.47 divide is middle and lower,and less than 8.30 divide is lower.The evaluation standard of women is higher than that of men,and the special physical requirements for female athletes are higher.