아마추어와 프로선수의 이종격투기 경기가 스트레스 호르몬과 근손상 및 염증지표에 미치는 영향
Effects of stress hormones, muscle damage and inflammatory markers on amateurs and professionals of mixed martial arts
The purpose of this study is to identify effects of participation of amateurs and professionals in mixed martial arts in games on stress hormones and muscle damage and inflammation. The subjects in this study included amateurs (n=7) and professionals (n=7). The methods included measurements of blood pressure and pulse, and their blood was collected at resting one day before the games (the 1st period), 10 minutes before the game (the 2nd period), and 10 minute immediately after the games (the 3rd period). As a result, all the items did not show differences between the amateurs and professionals. However, there was significant difference in periods within the groups: as for HR, the two groups showed significant differences in periods (p<.05); as for SBP, the two groups showed significant differences only in the first and the second period and the first and third period (p<.05); and as for DBP, the two groups showed significant differences only in the first and the second period (p<.05). As for cortisol, epinephrine, norepinephrine, CK, LDH there were significant differences in both groups by periods (p<.05). As for hsCRP, there was no significant difference in both groups, but in the third period that of the professionals was higher than that of the amateurs. In conclusion, stress hormones did not show difference by periods between amateurs and professionals who participated in the mixed martial arts games but the hormones were increased considerably immediately before the games and after the games, a finding that shows both groups were under much stress in participation in the games. Meanwhile, the subjects showed muscular damage after the games.
목차
Ⅰ. 서론 II. 연구방법 1. 연구대상 2. 연구방법 및 측정 3. 자료처리 Ⅲ. 결과 Ⅳ. 논의 Ⅴ. 결론 참고문헌 ABSTRACT
현대사회에 있어서 신체활동 연구의 주요 탐구과제는 ‘신체활동을 통한 교육’으로부터 ‘인간의 기본적인 움직임’을 목표로 하는 스포츠적인 움직임을 중심으로 한 생명 활동의 개념으로 급속히 변화되고 있는 추세이다. 이러한 환경변화에 대응하기 위하여 본학회는 ‘체육’적인 요소에서 ‘스포츠’적인 요소를 중심으로 한 학문적 정체성을 견고히 하고, 정기적인 학술지 발간과 학술활동을 통해 한국스포츠츠 문화의 발전과 학문적인 발전에 기여하는데 그 목적이 있다.