earticle

영어

[PURPOSE] The purpose of this study was to compare and contrast the physical fitness and stability of poomsae players and non-players who participated the core stability training and to understand the effects of core stability training. [METHOD] Nineteen Taekwnodo poomsae players were recruited using random sampling from G university in kyung-gi province. The subjects were divided into two groups (exercise group, n=9, control group, n=10) and measured pre - post tests of muscular strength, muscle endurance, flexibility, agility and stability. The date were analyzed utilizing two-way repeated ANOVA, paired t-test, and independent t-test. [RESULT] 1) The results showed a significant inter-relationship (p=.001) among muscular strength, muscle endurance, flexibility, and agility. From the results of post-hoc test, there were significant relationships among muscular strength, muscle endurance, and flexibility (p=.001), and agility (p=.008) after the core stability training in exercise group. Also, the results showed that significant relationships in muscular strength (p=.005), muscle endurance (p=.028), flexibility (p=.001), agility (p=.008) between groups. 2) There was a significant relationship (p=.037) in both feet overall stability index. From the post-hoc test of timing, there was also a significant relationship in both feet overall and both feet anterior and posterior (p=.049) after the core stability training in exercise group. [CONCLUSION] There was a positive effect on muscular strength, muscle endurance, flexibility, agility, both feet overall stability, and both feet anterior and posterior stability in exercise group attended core stability training. These results indicated that the poomsae players' core muscle were strengthened through the core stability training. Also, it is believed that the core stability training would increase capabilities of balance control and stable posture in the trial of clear movement using central axis of body and a process of connecting movements during the poomsae demonstration.

한국어

[목적] 본 연구의 목적은 코어 안정화 운동에 참여한 품새 선수와 비 참여 품새 선수의 체력, 안정성을 비교·분석하여 코어 안정화 운동의 효과를 알아보는 것이다. [방법] G대학교 품새 선수 19명을 무선할당(random sampling)을 통해 운동군 9명과 대조군 10명으로 분류한 후 근력, 근지구력, 유연성, 민첩성, 안정성을 사전·사후 측정하였다. 자료분석은 SPSS 21.0의 하위 프로그램을 이용하여 기술통계치와 이원반복변량분석(two-way repeated ANOVA)을, 사후검증은 paired t-test와 independent t-test를 실시하였다. [결과] 1) 근력, 근지구력, 유연성, 민첩성에서 상호작용효과(p=.001)가 있었으며, 사후검증 결과 운동군에서 코어 안정화 운동 후 근력․근지구력․유연성(p=.001), 민첩성(p=.008)에서, 그룹 간에도 근력(p=.005); 근지구력(p=.028), 유연성(p=.001), 민첩성 (p=.008)에서 통계적으로 유의한 차이가 나타났다. 2) 양발 전체의 안정성에서 상호작용효과(p=.037)가 있었으며, 시기에 따른 사후검증 결과 운동군에서 코어 안정화 운동 후 양발 전체(p=.037), 양발 전․후(p=.049)에서 유의한 변화가 나타났다. [결론] 코어 안정화 운동에 참여한 운동군에서 체력의 하위요인인 근력, 근지구력, 유연성, 민첩성과 양발 전체의 안정성, 양발 전후의 안정성에서 긍정적인 변화가 나타났다. 이러한 변화는 코어 안정화 운동을 통해 품새 선수들의 코어근육이 강화되었음을 의미하며, 품새 시연 시 신체의 중심축을 활용한 절도 있는 동작의 구현과 동작간의 연결과정에서 안정적인 자세 유지 그리고 균형조절 능력을 증진시킬 것으로 사료된다.