Excellent Juvenile Trampoline Athletes In Fujian Province Research On The Model Of Physical Ability Selection

Research purposes:Fujian Province players Huang Shan Shan,He Wenna and others in the Olympic trampoline project gold medal,2015 trampoline World Championships and Rio Olympic trampoline qualifying,Min will be led by Wen Wenna Chinese women’s team in the women’s online groups and women’s single-hop group two Competition in the gold,fully illustrates the advantages of Fujian Province in the trampoline project.However,due to juvenile morphology,quality has undergone tremendous changes,making 27 years ago,juvenile selection criteria are not suitable for the moment,at present,juvenile trampoline athletes selection mainly rely on the coach’s personal subjective experience,the lack of quantitative standards,,In order to ensure the province trampoline project in the country’s dominant position,in order to ensure that China’s trampoline project in the world’s dominant position,the urgent need to introduce a set of scientific juvenile trampoline selection criteria.Research methods:This paper uses the method of literature,expert questionnaire,interview,mathematical statistics and return test to study the body shape of excellent juvenile trampoline athletes in 50 juvenile athletes of juvenile women and juvenile men in Fujian province.,Physical quality selection model.Research result:1.To make it scientific and accurate,we use a variety of screening mechanisms:preliminary index screening,expert experience evaluation screening,the actual test screening,statistical screening and so on.The model and the mean model of trampoline athletes selection index which can reflect the physical form and physical quality of today’s excellent juvenile trampoline athletes are established scientifically and accurately.On the basis of constructing the index model and the mean model,the weight model of the selection index of the excellent juvenile trampoline athletes is established.Fujian Province excellent juvenile trampoline athletes selection of primary indicators for the body shape,physical fitness,two parts of the weight were 0.47:0.53.3.The method of principal component analysis and expert experience evaluation is used to determine the weight of the secondary selection index,and the physical shape and physical quality of the elite juvenile trampoline athletes are accurately grasped.4.According to the primary and secondary indicators of the weight,to establish a good juvenile male and female trampoline athletes of individual indicators of the individual scoring criteria.Finally,the comprehensive evaluation criteria of juvenile male and female trampoline athletes were established.The results show that the comprehensive evaluation method is not only intuitive but also easy to use.The results show that the comprehensive evaluation method is not only intuitive and easy to use.The results show that the comprehensive evaluation method is not only intuitive and easy to use.Analysis conclusion:After the test of the model inside and outside the model,it shows that the model of excellent teenage trampoline athletes can be effective and can provide scientific basis and reference for the selection of juvenile trampoline athletes.