중·고등학교 기초종목 운동선수의 신체조성과 체력에 관한 비교분석

Abstract

This study was to compare and analyze on the body composition and physical fitness of middle and high school basic sports athletes. Middle and High school basic sports athletes who live in B city were recruited for the study. The participants were assigned into 12 groups(n=140); mddle school athletics boy(n=19), middle school athletics girl(n=19), high school athletics boy(n=18), high school athletics girl(n=4), middle school swimming race boy(n=17), middle school swimming race girl(n=14), high school swimming race boy(n=20), high school swimming race girl(n=7), middle school gymnastics boy(n=9), middle school gymnastics girl(n=7), high school gymnastics boy(n=8), high school gymnastics girl(n=7).<BR>For the statistical analysis, such as mean(M) and standard deviation(SD) was calculated using SPSS Version 24.0. To verify mean differences between the 12 groups, one-way ANOVA was used. Post hoc tests was analyzed using Scheffé.<BR>As a result of the study, a comparative analysis of body fat percentage in body composition, there was a significant difference between middle school boy (p<.05) and high school (p<.05). And lean body mass, there was a significant difference between middle school boy (p<.001) and girl (p<.01). And hand grip strength left, there was a significant difference between middle school boy (p<.01), high school girl (p<.01), and hand grip strength right, there was a significant difference between middle school boy (p<.01). And push-up, there was a significant difference between middle school boy (p<.01) and girl (p<.01), high school boy (p<.001). And standing long jump, there was a significant difference between middle school boy (p<.01). And 20 m multi-stages shuttle run, there was a significant difference between middle school girl (p<.05). And there was no significant difference in sit-up and sit and reach test and 10 m multi-staged run.<BR>Based on the research results, In order to improve body composition and physical strength that greatly affects performance for athletes, it is necessary to consider the characteristics of differences in basic sports athletes and gender. In addition, adolescence