플라이휠 트레이닝이 남자 고등학교 배구선수의 체력, 등속성 근파워 및 젖산 회복률에 미치는 영향 (Effects of Flywheel Training on Physical Fitness, Isokinetic Muscular Power and Lactate Clearance Rate in High School Volleyball Players)

서지정보

· 발행기관 : 한국코칭능력개발원
· 수록지 정보 : 코칭능력개발지 / 27권 / 4호 / 166 ~ 173페이지
· 저자명 : 김성태, 이기범, 박희근

초록

본 연구는 플라이휠 트레이닝이 남자고등학교 배구선수의 체력, 등속성 근파워 및 젖산회복률에 미치는 영향을 규명하고 배구선수의효율적 훈련프로그램 구성에 기초자료를 제공하는데 목적을 두었다. 연구대상은 대한배구협회에 등록된 남자 고등부 선수 16명(통제군 8명, 운동군 8명)으로 운동군은 10주간 주 2회 플라이휠 트레이닝을 실시하였고, 통제군은 평소 팀 훈련을 진행하였다. 플라이휠트레이닝의 효과 검증을 위해 체력, 등속성 근파워 및 젖산 회복률의 수집된 자료는 반복이 있는 이원분산분석(two-way ANOVA with repeated measure)과 대응 t-검증을 이용하여 통계처리 하였으며, 통계적 유의수준은 α=.05로 설정하였다. 본 연구 결과 첫째, 플라이휠 트레이닝 그룹에서 순발력과 민첩성에서 유의한 효과를 보였으며(p<.05), 둘째, 대퇴이두근 등속성 근파워의 피크파워와 평균파워에서 유의한 효과가 나타냈고(p<.05), 셋째, 젖산회복률이 통계적으로 유의한 향상을 보였다(p<.05). 본 연구에서 얻은 결과를 종합해볼때 플라이휠 트레이닝은 남자고등학교 배구선수들의 근파워관련 체력요인과 젖산 회복률에 긍정적인 영향을 미치는 것으로 보여진다

영어초록

This study was designed to examine the effects of 10 weeks of flywheel training program on physical fitness, isokinetic muscular power, and lactate clearance rate in high school volleyball players. The study subjects consisted of 16 male high school volleyball players in D Metropolitan City, who were randomly assigned to the control group (CON, n=8) and the flywheel training group (FWT, n=8). Participants in the flywheel training group underwent a flywheel training program two times a week for 10 weeks, while the control group maintained their usual exercise programs during the same period. The program consisted of squat movements and was conducted over 60 minutes, including warm-up, main exercise, and cool-down phases. Dependent variables related to physical fitness, isokinetic muscular power, and lactate clearance rate were measured. Data were analyzed using SPSS 26.0 statistical software to calculate means and standard deviations. The collected data was analyzed through two-way repeated measures ANOVA, paired t-tests were used for pre- and post-exercise comparisons within groups. The statistical significance level was set at α=.05. The flywheel training group showed a statistically significant improvement in vertical jump(power) and side-step test(agility)(p<.05). The flywheel training group demonstrated statistically significant improvements in the peak torque and mean power of the flexor muscles during isokinetic muscular power(p<.05). Statistically significant improvements were noted in the lactate clearance rate of the flywheel training group(p<.05). It was concluded that the 10-week flywheel training program had positive effects on the power, agility, isokinetic muscular power, and lactate clearance rate of male high school volleyball players. Future studies are needed to refine the exercise duration, frequency, intensity, and participant characteristics of flywheel training programs.

참고자료

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