찜질 훈련에 따른 인체의 내열성과 내한성과의 관련성 (Relationships between Heat Tolerance and Cold Tolerance during Continuous Exposure to Various Jjimjilbang)

서지정보

· 발행기관 : 한국생활환경학회
· 수록지 정보 : 한국생활환경학회지 / 17권 / 4호 / 395 ~ 408페이지
· 저자명 : 박주희, 황수경, 최정화

초록

The purpose of this study is to analyze the relationships between heat tolerance and cold tolerance resulting from continuous exposure to various jjimjilbang. 17 male subjects were participated for 26-weeks-jjimjil training and heat/cold tolerance test. Through the cluster analysis, we studied the changes of heat/cold tolerance level based on physiological values; Tre, ΔTre, Tsk, ΔTsk, TBWL, REE. Then the tolerance level of each subjects were examined to analyze the main effect (improved heat tolerance) and side effect (reduced cold tolerance) of jjimjil training. According to jjimjil training, the heat tolerance tends to improved (n=13) in rectal temperature, skin temperature and sweat rate (total body weight loss) especially in fire sudatorium-jjimjil group and lounge-rest group. And the cold tolerance tends to improved (n=12) in rectal temperature, skin temperature and resting energy expenditure (resting metaboilc rate) especially in ice room-rest group. So, we identified that according to proper jjimjil training, heat tolerance can be improved without reduced their own cold tolerance. It means jjimjil training in this study is generally enough stimulation for promoting heat tolerance, and jjimjil training method including intensity of temperature stimulation, exposure time, resting method and seasonal effect should be considered for proper jjimjil training recommendations.

영어초록

The purpose of this study is to analyze the relationships between heat tolerance and cold tolerance resulting from continuous exposure to various jjimjilbang. 17 male subjects were participated for 26-weeks-jjimjil training and heat/cold tolerance test. Through the cluster analysis, we studied the changes of heat/cold tolerance level based on physiological values; Tre, ΔTre, Tsk, ΔTsk, TBWL, REE. Then the tolerance level of each subjects were examined to analyze the main effect (improved heat tolerance) and side effect (reduced cold tolerance) of jjimjil training. According to jjimjil training, the heat tolerance tends to improved (n=13) in rectal temperature, skin temperature and sweat rate (total body weight loss) especially in fire sudatorium-jjimjil group and lounge-rest group. And the cold tolerance tends to improved (n=12) in rectal temperature, skin temperature and resting energy expenditure (resting metaboilc rate) especially in ice room-rest group. So, we identified that according to proper jjimjil training, heat tolerance can be improved without reduced their own cold tolerance. It means jjimjil training in this study is generally enough stimulation for promoting heat tolerance, and jjimjil training method including intensity of temperature stimulation, exposure time, resting method and seasonal effect should be considered for proper jjimjil training recommendations.

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