복합트레이닝이 남자 고등학교 육상 단거리 선수들의 체력과 등속성 근력에 미치는 영향

Abstract

ABSTRACT

Effects of Complex Training on Physical Fitness and Isokinetic Strength in High School Male Sprinters

Bae, Jun-Woo Advisor : Prof. Kim, hyun-woo Ph.D. Major in Physical Education Graduate School of Education, Chosun University

The purpose of this study is to examine the effects of complex training on physical fitness and isokinetic strength in high school male sprinters and the following results were obtained.

First, physical fitness changes were analyzed. Muscular strength showed a statistically significant difference at p<.001. Endurance also showed a statistically significant difference at p<.001. Flexibility had a slight increase but there was no statistically significant difference. Power showed a statistically significant difference at p<.01. Finally, agility showed no statistically significant difference in the reaction time test but did in the 50-meter race.

Second, isokinetic strength were analyzed. Peak torque of right extensor had no significant difference but left extensor had a statistically significant difference at p<.001. Peak torque of right and left flexor had a statistically significant difference at p<.001. Right and left extensor per weight had a statistically significant difference at p<.001. Right and left flexor per weight also had a statistically significant difference at p<.001

Based on these results, complex training for 12 weeks had positive effects on high school male sprinters' physical fitness and isokinetic strength. It is considered that a variety of exercise programs should be developed to help sprinters' improved performance.