Research On Female Discus Athletes Selection In Heilongjiang Province

Now throwing competition increasingly fierce competition of track and field, tocultivate high level of outstanding athletes, requires a lot of manpower and materialresources and financial resources, more important is to improve the throwing athletesselecting success rate. In this situation, to further improve the level of throwing athletesin heilongjiang province, faster and throw activity levels close to the country and theworld that teenager threw for heilongjiang province to measure the body shape andphysiological function of athletes and evaluation, and establish the throwing athletes inheilongjiang province body shape and physiological function selection of evaluationindexes. The establishment of evaluation index in heilongjiang province in the futurewill play a certain reference value for throwing athlete selection, material selection andtraining work for youths throwing athletes to provide reliable data.This article through to participate in the2011,2012,2013years of youth athleticschampionships throwing athletes in heilongjiang province has carried on the body form(7) and item (3) test, physiological function and USES the literature material method,test method, mathematical statistics analysis method of heilongjiang province teenagersthrowing athletes body shape and physiological function of evaluation index forstatistics and analysis. To reflects the authenticity and reliability of this research, byusing Excel2003complete original data entry and use of SPSS to complete the paperanalysis of variance, Pearson correlation analysis and regression, and with the nationalyouth throwing the body shape and physiological function of evaluation index wereanalyzed, through to the heilongjiang province young throwing motion body shape andphysiological function validation of the evaluating indices, and finally make the youngmen and women in heilongjiang province throwing athletes body shape andphysiological function of evaluation index. The final results are as follows:(1)12-17young men and women in heilongjiang province throwing athletes bodyshape compared with national indicators, performance for height, body weight, chestcircumference, lower limb B, thigh length, leg length and index has significantdifference.(2) of this study was to establish heilongjiang province of the young men andwomen throwing athletes body shape evaluation index, and the national youth throwingathletes body shape, comparing the evaluation index based on the study of evaluationindexes, finally make a heilongjiang province throwing) body configuration index ofyoung men and women. (3) the physiology of the heart rate, blood pressure, lung capacity, throwing motionis important function of circulation system, this paper analyze the heart rate, bloodpressure, lung capacity, it is concluded that heilongjiang province teenager threw theathletes’ physical machine, circulatory system stronger in the throwing motion.(4) through the analysis of SPSS statistics, establish heilongjiang province juvenileathletes throwing the physiological function of evaluation index, and the national youththrowing athletes physiological evaluation index is compared, through to the youngtrack and field in heilongjiang province of internal validation of the throwing athlete’sphysiological function, make the young men and women throwing athletesphysiological indexes in heilongjiang province.