中国体育科技
中國體育科技
중국체육과기
CHINA SPORT SCIENCE AND TECHNOLOGY
2014年
5期
94-99
,共6页
宋凯%荆文%陈笑然%张册
宋凱%荊文%陳笑然%張冊
송개%형문%진소연%장책
铁人三项%选材%身体形态%生理生化机能%素质
鐵人三項%選材%身體形態%生理生化機能%素質
철인삼항%선재%신체형태%생리생화궤능%소질
triathlon%talent identification%body shape%physiological and biochemical func-tion%quality
目的:研究国家优秀青少年铁人三项运动员身体形态、生理生化机能、运动素质与比赛成绩的相关性。方法:以22名国家优秀青少年铁人三项运动员为研究对象,测量其身高、体重,计算克托莱指数和BMI指数,静脉取血检测血常规、睾酮水平,训练过程中测试3000 m跑步和400 m自由泳成绩,所有数据均用Spss 9.0统计软件与比赛成绩进行相关性分析。结果:身体形态指标中,男运动员身高( r=-0.681,P=0.030)、BMI ( r=-0.695,P=0.026)与比赛成绩具有显著相关性,并且体重( r=-0.783,P=0.007)、克托莱指数( r=-0.778,P=0.008)与运动比赛具有极显著性相关性,女运动员身体形态各项指标与比赛成绩均无显著相关性(P>0.05);男、女运动员心功能各项指标与比赛成绩均无显著相关性(P>0.05);男、女运动员睾酮水平( r=-0.733,P=0.016;r=-0.739,P=0.036)与比赛成绩有显著相关性;男、女运动员血常规中 HGB ( r=-0.760,P=0.011;r=-0.851,P=0.032)、HCT ( r=-0.788,P=0.007;r=-0.764,P=0.037)与比赛成绩有显著相关性, RBC、WBC与比赛成绩无显著相关性( P>0.05);运动素质中男运动员3000 m跑成绩( r=0.867,P=0.001)与比赛成绩有极显著相关性,女运动员400 m 自由泳即刻心率( r=0.935,P=0.002)与比赛成绩具有极显著相关性,其他各项指标与比赛成绩无显著相关性(P>0.05)。结论:运动员的身体形态、生理生化机能、运动素质与比赛成绩均具有相关性,但相关性程度不同,身高、体重、克托莱指数、BMI、睾酮、HGB、HCT 、3000 m成绩等指标与比赛成绩具有显著相关性( P<0.05),心功能、RBC、WBC等指标与比赛成绩无显著相关性(P>0.05);运动员的身体形态、生理生化机能、运动素质与比赛成绩的相关性存在性别差异。
目的:研究國傢優秀青少年鐵人三項運動員身體形態、生理生化機能、運動素質與比賽成績的相關性。方法:以22名國傢優秀青少年鐵人三項運動員為研究對象,測量其身高、體重,計算剋託萊指數和BMI指數,靜脈取血檢測血常規、睪酮水平,訓練過程中測試3000 m跑步和400 m自由泳成績,所有數據均用Spss 9.0統計軟件與比賽成績進行相關性分析。結果:身體形態指標中,男運動員身高( r=-0.681,P=0.030)、BMI ( r=-0.695,P=0.026)與比賽成績具有顯著相關性,併且體重( r=-0.783,P=0.007)、剋託萊指數( r=-0.778,P=0.008)與運動比賽具有極顯著性相關性,女運動員身體形態各項指標與比賽成績均無顯著相關性(P>0.05);男、女運動員心功能各項指標與比賽成績均無顯著相關性(P>0.05);男、女運動員睪酮水平( r=-0.733,P=0.016;r=-0.739,P=0.036)與比賽成績有顯著相關性;男、女運動員血常規中 HGB ( r=-0.760,P=0.011;r=-0.851,P=0.032)、HCT ( r=-0.788,P=0.007;r=-0.764,P=0.037)與比賽成績有顯著相關性, RBC、WBC與比賽成績無顯著相關性( P>0.05);運動素質中男運動員3000 m跑成績( r=0.867,P=0.001)與比賽成績有極顯著相關性,女運動員400 m 自由泳即刻心率( r=0.935,P=0.002)與比賽成績具有極顯著相關性,其他各項指標與比賽成績無顯著相關性(P>0.05)。結論:運動員的身體形態、生理生化機能、運動素質與比賽成績均具有相關性,但相關性程度不同,身高、體重、剋託萊指數、BMI、睪酮、HGB、HCT 、3000 m成績等指標與比賽成績具有顯著相關性( P<0.05),心功能、RBC、WBC等指標與比賽成績無顯著相關性(P>0.05);運動員的身體形態、生理生化機能、運動素質與比賽成績的相關性存在性彆差異。
목적:연구국가우수청소년철인삼항운동원신체형태、생리생화궤능、운동소질여비새성적적상관성。방법:이22명국가우수청소년철인삼항운동원위연구대상,측량기신고、체중,계산극탁래지수화BMI지수,정맥취혈검측혈상규、고동수평,훈련과정중측시3000 m포보화400 m자유영성적,소유수거균용Spss 9.0통계연건여비새성적진행상관성분석。결과:신체형태지표중,남운동원신고( r=-0.681,P=0.030)、BMI ( r=-0.695,P=0.026)여비새성적구유현저상관성,병차체중( r=-0.783,P=0.007)、극탁래지수( r=-0.778,P=0.008)여운동비새구유겁현저성상관성,녀운동원신체형태각항지표여비새성적균무현저상관성(P>0.05);남、녀운동원심공능각항지표여비새성적균무현저상관성(P>0.05);남、녀운동원고동수평( r=-0.733,P=0.016;r=-0.739,P=0.036)여비새성적유현저상관성;남、녀운동원혈상규중 HGB ( r=-0.760,P=0.011;r=-0.851,P=0.032)、HCT ( r=-0.788,P=0.007;r=-0.764,P=0.037)여비새성적유현저상관성, RBC、WBC여비새성적무현저상관성( P>0.05);운동소질중남운동원3000 m포성적( r=0.867,P=0.001)여비새성적유겁현저상관성,녀운동원400 m 자유영즉각심솔( r=0.935,P=0.002)여비새성적구유겁현저상관성,기타각항지표여비새성적무현저상관성(P>0.05)。결론:운동원적신체형태、생리생화궤능、운동소질여비새성적균구유상관성,단상관성정도불동,신고、체중、극탁래지수、BMI、고동、HGB、HCT 、3000 m성적등지표여비새성적구유현저상관성( P<0.05),심공능、RBC、WBC등지표여비새성적무현저상관성(P>0.05);운동원적신체형태、생리생화궤능、운동소질여비새성적적상관성존재성별차이。
Objective :To study the national outstanding youth triathlon athletes body shape , physiological and biochemical function ,movement quality with the correlation of the perform-ance ,as to provide theoretical basis for triathlon athletes talent identification .Methods :Taking 22 national outstanding youth triathlon athletes as the research object ,by measuring the height ,weight ,calculation the Quetelet index and BMI ,venous blood test routine blood ,testos-terone levels ,training process to test the 3 000 m running and 400 m freestyle record ,and then all the data correlation analysis by SPSS 9 .0 statistical software with the performance .Results :body configuration index of male athletes height ( r= -0 .681 ,P= 0 .030 ) and BMI ( r=-0 .695 ,P= 0 .026 ) has significant correlation with the performance ,body weight ( r =-0 .783 ,P= 0 .007) and Quetelet index (r= -0 .778 ,P=0 .008) and has extremely signif-icant correlation with the performance .Female athletes body shape indicators has no significant correlation with the performance (P> 0 .05);Male ,female athletes cardiac function indicators has no significant correlation with the performance (P> 0 .05);Male ,female athletes testos-terone levels ( r= -0 .733 ,P=0 .016 ;r= -0 .739 ,P= 0 .036 ) has significantly correlation with the performance ;Male ,female athletes HGB ( r= -0 .760 ,P= 0 .011 ;r= -0 .851 ,P=0 .032) and HCT ( r= -0 .788 ,P= 0 .007 ;r= -0 .764 ,P=0 .037 ) has significant corre-lation with the performance in the routin blood ,RBC and WBC ,there was no significant corre-lation with the performance ( P> 0 .05 );Athletic male athletes in 3 000 m run scores ( r=0 .867 ,P= 0 .001 ) has significant correlation with the performance ,female athletes in 400 m freestyle instant heart rate ( r= 0 .935 ,P= 0 .002 ) has extremely significant correlation with the performance ,other indicators there was no significant correlation with the performance ( P>0 .05) .Conclusion :the athletes'body shape ,physiological and biochemical function ,move-ment quality and performance are relevant ,but correlation degree is different ,height ,weight , Quetelet index ,BMI ,testosterone ,HGB ,HCT ,3000m performance indicators and performance has significant correlation (P< 0 .05) ,cardiac function ,indexes of RBC and WBC ,there was no significant correlation with the performance (P> 0 .05);The athletes'body shape ,physio-logical and biochemical function ,movement quality and performance has related to gender differences .