단거리 선수의 수행수준 차이에 따른 생리학적 변인의 특성 = Physiological variable characteristic of female 100m sprinter of different performance levels

다국어 초록 (Multilingual Abstract)

The purpose of this study was to compare physiological characteristics of three different levels of 100m female sprints. the 30 subjects in this study were assigned, according to their 100m running time, to one of three different group: fast, average, slow. All subjects were tested for performance in the Wingate anaerobic test, strength, fat %, reaction time, flexibility, aerobic power. The data was analyzed by one-way ANOVA with post-hoc Turkey test, which was performed on each variable to find difference between the groups. The ANOVA indicated significient differences among all three groups for performance in the Wingate anaerobic test and relative strength. The dofferences in reaction time were significient only between thr fast and the average groups. Significient and negative correlation were found between thew 100m running time, relative strength, and performance in the Wingate anaerobic test. Significient and pogitive correlation were found between running time, % fat. No significient correlation were found between running time and peak ?? reaction time and fiexibility. Stepwise regression analysis indicated that the combination of performance in the Wingate anaerobic test and strength providedthe most efficient(r=0.92) prediction of 100m run times. This study demonstrated that the main difference among female sprinters of different performance levels lies in their ability to, produce muscular power, strength.