Assessment Of Special Physical Fitness Of Youth Trampoline Athletes In Fujian Province

In the process of research,the professional theoretical knowledge of sports measurement and evaluation,sports statistics,trampoline and other aspects was applied to clarify the physical fitness content of trampoline athletes’ test,and evaluate the physical fitness test content,test results and test standards of young trampoline athletes.The aim is to make coaches pay more attention to the basic quality training of young trampoline athletes on the basis of scientific theory.Through the statistical analysis and professional evaluation of the special physical qualities of fujian provincial youth trampoline players from 2015 to 2019,this paper aims to provide scientific basis for the special physical qualities training of fujian provincial youth trampoline players and improve the trampoline athletic level of fujian province.By using the research methods of literature,expert interview,mathematical statistics and logic analysis,the specific physical quality of the athletes participating in the2015-2019 junior trampoline championship was taken as the research object,and feasible Suggestions were put forward on the specific physical quality index contents and standards of junior trampoline athletes in fujian province.The results showed:1.Skewness coefficient of rope skipping in 1 minute,vertical jump,double lift in 30 seconds and rib wood lift in 30 seconds is less than 0 on the whole,and the distribution is negative skewness(left skewness),and the scoring standard of quality test is low.The skewness coefficients of handstand and controlled handstand were all greater than 0,the distribution was positively skewness(right-skewness),and the scoring standard of quality test was high.2.The data analysis of the test results in the four years from 2015 to 2019 shows that the overall quality level of group c is relatively poor,and special physical quality ability of quanzhou,ningde,putian and other cities needs to be strengthened.3.Through the non-parametric test and the progressive scoring method,the results of the trampoline athletes in fujian province for four consecutive years were analyzed.For the athletes at the present stage,the physical quality of each special item was regrouped to make the scoring criteria.The main conclusions are as follows:1.During the five years from 2015 to 2019,in the special quality test of fujian youth trampoline championship,the test items of double lifting,controlled handstand and1 min handstand were not suitable for the competition,and the test results showed a skewed distribution.In terms of the scoring criteria,the items of handstand and handstand control are on the high side,while the items of 1-minute rope skipping,vertical jump,two-end lifting in 30 seconds and 30-second rib wood leg lifting are on the low side.2.On the basis of statistical analysis and methods,and in combination with the basic technical characteristics of trampoline and training practice requirements,the contents of special quality test items were re-established,including 20/30 online vertical jumps,one-minute rope skipping single swing/double swing,rib wood leg lift,and45-second handstand(substitute online vertical jump).3.This paper USES the progressive scoring method to re-establish the scoring standard of special physical quality,which can be used as the reference basis for evaluating the level of special physical quality of trampoline athletes in fujian province at the present stage.4.According to the expert interview,the basic level does not pay enough attention to specific physical qualities.In order to improve trampoline skills and develop difficult movements,it is necessary to develop special physical qualities such as lumbago muscle,leg strength and coordination.