8주간의 서킷트레이닝에 따른 수구선수의 셔틀테스트 결과 변화 = Changes of Shuttle Test Records After 8-wk-circuit Training in Water Polo Players

다국어 초록 (Multilingual Abstract)

The purpose of this study was to evaluate the changes of shuttle test records after 8-wk-circuit training program in water polo players. Participants were 20 male water polo players, and divided into 2 groups randomly. One was experimental group(EXE, n=10), and the other was control group(CON, n=10). Circuit training program was applied to EXE for 8 weeks, 5 times per wk, 150 min per time whereas traditional static training program was applied to CON with equal frequency, time, and duration. Shuttle test was performed before and after training program application repeatedly. As a result, no significant change was shown in shooting accuracy in both groups. Ball speed in EXE was significantly different compared to that in CON. No significant change was shown in maximal heart rate in both groups. Blood lactate concentration was significantly higher in CON. Swimming speed in EXE was significantly faster compared to that in CON. In conclusion, circuit training program was to be positive in decision making of performance with ball speed, swimming speed, and fatigue. It is suggested that circuit training program should be effective on athletic performance enhancement in water polo players.

국문 초록 (Abstract)

이 연구의 목적은 8주간의 서킷트레이닝에 따른 수구선수의 셔틀테스트 결과 변화를 규명하는 것이다. 연구대상자는 남자수구선수 20명이었으며, 통제집단(n=10)과 실험집단(n=10)으로 무선배정하였다. 실험집단을 대상으로 8주간, 주5회, 1회 150분의 서킷트레이닝 프로그램을 적용하였으며, 통제집단에는 동일한 시간과 빈도로 전통적 정적 수구트레이닝 프로그램을 적용하였다. 프로그램 적용 전·후 셔틀테스트를 통해 슛 정확성, 볼 스피드, 최대심박수, 혈중젖산농도, 수영속도를 반복측정하였다. 연구결과 첫째, 슛 정확성에 있어서는 두 집단 모두에서 검사시기에 따른 유의한 차이를 보이지 않았다. 둘째, 트레이닝 후 볼 스피드 변화는 두 집단 모두에서 유의한 차이를 보였으며, 특히 실험집단에서 볼 스피드의 향상이 더 크게 나타났다. 셋째, 트레이닝 후 최대심박수는 두 집단 모두에서 유의한 차이를 보이지 않았다. 넷째, 트레이닝 후 혈중젖산농도는 통제집단에서 유의한 차이를 보였다. 마지막으로 트레이닝 후 수영속도는 실험집단이 통제집단보다 유의하게 빨랐다. 결과적으로 트레이닝 형태에 따라 슛 정확성과 최대심박수에서는 그룹 간 유의한 차이가 없었지만 볼 스피드, 혈중젖산농도, 수영속도는 실험집단에서 유의한 차이를 나타내었다. 결론적으로 서킷트레이닝 프로그램에 따라 수구종목 경기력 결정 요인의 향상을 보였으며, 서킷트레이닝 프로그램은 수구경기상황에서 선수의 상황대처능력 개선에 긍정적인 효과가 있을 것으로 사료된다.

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