단시간 고강도 운동형태에 따른 동화·이화작용 호르몬 및 TSH의 변화 (Changes of Anabolic-Catabolic Hormones and TSH according to the Type of Short-Time High Intensity Exercise)

서지정보

· 발행기관 : 한국사회체육학회
· 수록지 정보 : 한국사회체육학회지 / 70호 / 613 ~ 624페이지
· 저자명 : 오봉석

초록

The purpose of this study is to investigate the effects of shot-rterm high-intensity isometric (IE) & 30m sprint running (SR) with short rest time on GH (growth hormone, )testosterone, IGF-1 (insulin-like growth factor-1), cortisol and TSH (thyroid stimulating hormone). Fort his purpose, a Repeated Experimental Design Method was applied to a single group of 18 male college students with an average age of 22.61. Subjects were asked to carry out three experimental conditions at intervals of one week. The results of this study are as follows.
First, short-term high-intensity IE significantly elevated GH levels in anabolic hormones, but did not significantly change testosterone and IGF-1 levels. In addition, ocrtisol level, which is a cognitive hormone, wa s not changed according to IE but TSH level had significantly increased. Second, 30m sprint running showed no significant change in anabolic hormones (GH, testosterone, IGF-1) and TSH levels immediately after exercise but significantly increased cortisol level. In summary, these ersults suggest that the level of testosterone and IGF-1 may increase after the first increase of GH level among the anabolic hormones according to the shortterm high-intensity IE. GH and TSH seem to interact at simil atrime. The 30m power running does not affec t the reaction of anabolic hormones and TSH but it significantly increases the catabolic hormone (cortisol).

영어초록

The purpose of this study is to investigate the effects of shot-rterm high-intensity isometric (IE) & 30m sprint running (SR) with short rest time on GH (growth hormone, )testosterone, IGF-1 (insulin-like growth factor-1), cortisol and TSH (thyroid stimulating hormone). Fort his purpose, a Repeated Experimental Design Method was applied to a single group of 18 male college students with an average age of 22.61. Subjects were asked to carry out three experimental conditions at intervals of one week. The results of this study are as follows.
First, short-term high-intensity IE significantly elevated GH levels in anabolic hormones, but did not significantly change testosterone and IGF-1 levels. In addition, ocrtisol level, which is a cognitive hormone, wa s not changed according to IE but TSH level had significantly increased. Second, 30m sprint running showed no significant change in anabolic hormones (GH, testosterone, IGF-1) and TSH levels immediately after exercise but significantly increased cortisol level. In summary, these ersults suggest that the level of testosterone and IGF-1 may increase after the first increase of GH level among the anabolic hormones according to the shortterm high-intensity IE. GH and TSH seem to interact at simil atrime. The 30m power running does not affec t the reaction of anabolic hormones and TSH but it significantly increases the catabolic hormone (cortisol).

참고자료

· 없음