본 연구는 우수 육상선수들을 대상으로 단거리 선수그룹(8명, 연령 : 20.3±1.37세, 경력 : 8.3±2.56), 장거리 선수그룹(8명, 연령 20.5±1.73세, 경력 : 6,2±4.67), 일반인 그룹(8명, 연령 : 21.1±1.69세)의 3개 그룹을 대상으로 동일한 중강도와 고강도운동을 실시하여 그룹간의 통증 매개체를 분석하는데 본 연구의 목적이 있다. 이들의 운동조건은 3개 그룹 모두 동일하게 400m트랙에서 각각 800m 전력질주와 50%VO_(2max)에서 20분간 달리기를 실시하였다. 이러한 2가지 운동형태가 최대운동 부하검사와 인체의 통증물질 및 ...
본 연구는 우수 육상선수들을 대상으로 단거리 선수그룹(8명, 연령 : 20.3±1.37세, 경력 : 8.3±2.56), 장거리 선수그룹(8명, 연령 20.5±1.73세, 경력 : 6,2±4.67), 일반인 그룹(8명, 연령 : 21.1±1.69세)의 3개 그룹을 대상으로 동일한 중강도와 고강도운동을 실시하여 그룹간의 통증 매개체를 분석하는데 본 연구의 목적이 있다. 이들의 운동조건은 3개 그룹 모두 동일하게 400m트랙에서 각각 800m 전력질주와 50%VO_(2max)에서 20분간 달리기를 실시하였다. 이러한 2가지 운동형태가 최대운동 부하검사와 인체의 통증물질 및 골격근 손상의 차이에 대한 실험결과는 다음과 같이 나타났다. 1. 세로토닌(serotonin)과 프로스타글란딘(prostglandin)은 단거리 선수그룹이 중강도인 50%VO_(2max), 장거리 선수그룹은 고강도인 800m 전력질주에서 각각 높았다. 비교그룹은 800m 전력질주와 50%VO_(2max)에서 단거리, 장거리선수그룹보다 유의하게 낮았다. 2. 베타엔돌핀(β-endorpine)과 히스타민(histamine)은 단거리 선수그룹이 중강도인 50%VO_(2max), 장거리 선수그룹은 고강도인 800m 전력질주에서 각각 높았다. 비교그룹운 800m 전력질주와 50%VO_(2max)에서 단거리, 장거리선수그룹보다 유의하게 낮았다. 3. 크레아틴 키나제(creatine kinase)와 젖산탈수소효소(lactate dehydrogenase)는 단거리 선수그룹이 중강도인 50%VO_(2max), 장거리 선수그룹은 고강도인 800m 전력질주에서 높았다. 비교그룹은 800m 전력질주와 50%VO_(2max)에서 단거리, 장거리선수그룹보다 유의하게 높았다.
본 연구는 우수 육상선수들을 대상으로 단거리 선수그룹(8명, 연령 : 20.3±1.37세, 경력 : 8.3±2.56), 장거리 선수그룹(8명, 연령 20.5±1.73세, 경력 : 6,2±4.67), 일반인 그룹(8명, 연령 : 21.1±1.69세)의 3개 그룹을 대상으로 동일한 중강도와 고강도운동을 실시하여 그룹간의 통증 매개체를 분석하는데 본 연구의 목적이 있다. 이들의 운동조건은 3개 그룹 모두 동일하게 400m트랙에서 각각 800m 전력질주와 50%VO_(2max)에서 20분간 달리기를 실시하였다. 이러한 2가지 운동형태가 최대운동 부하검사와 인체의 통증물질 및 골격근 손상의 차이에 대한 실험결과는 다음과 같이 나타났다. 1. 세로토닌(serotonin)과 프로스타글란딘(prostglandin)은 단거리 선수그룹이 중강도인 50%VO_(2max), 장거리 선수그룹은 고강도인 800m 전력질주에서 각각 높았다. 비교그룹은 800m 전력질주와 50%VO_(2max)에서 단거리, 장거리선수그룹보다 유의하게 낮았다. 2. 베타엔돌핀(β-endorpine)과 히스타민(histamine)은 단거리 선수그룹이 중강도인 50%VO_(2max), 장거리 선수그룹은 고강도인 800m 전력질주에서 각각 높았다. 비교그룹운 800m 전력질주와 50%VO_(2max)에서 단거리, 장거리선수그룹보다 유의하게 낮았다. 3. 크레아틴 키나제(creatine kinase)와 젖산탈수소효소(lactate dehydrogenase)는 단거리 선수그룹이 중강도인 50%VO_(2max), 장거리 선수그룹은 고강도인 800m 전력질주에서 높았다. 비교그룹은 800m 전력질주와 50%VO_(2max)에서 단거리, 장거리선수그룹보다 유의하게 높았다.
This study attempts to effects of the pain mediator response belong to anaerobic and aerobic exercises. Subjects was twenty four healthy men participated after giving informed consent. Eight sprinter young men(career: 8.3±2.56yr) ranging in age from 19 to 22yr, eight long-distance runner young men(c...
This study attempts to effects of the pain mediator response belong to anaerobic and aerobic exercises. Subjects was twenty four healthy men participated after giving informed consent. Eight sprinter young men(career: 8.3±2.56yr) ranging in age from 19 to 22yr, eight long-distance runner young men(career: 6.2±4.67yr) ranging in age from 18 to 23yr and eight non-athlete young men ranging in age from 20 to 22yr were enrolled. Maximal oxygen uptake was determined using a Lars Gullestard et al protocol on an electronically braked treadmill(T.K.K., Japan) and k4b^(2)(Cosmed, Italy). High intensity exercise were consist of 800m running in 800 track, middle intensity exercise were level of 50% vO_(2)max exercise for 20 minute. Plasma and serum sample were obtained for pain mediator, muscle demage indicator before exercise, after treadmill maximal exercise and anㆍaerobic exercise. Statistical analysis were identified using between 800m maximal exercise and aerobic by t-test. Difference in pain mediator levels within groups were identified using a GLM(genera1 linear group) analysis of variance. A probability of rejecting the null hypothesis of less than 0.05 was considered a statistically significant difference. This study of All data were expressed as mean and standard deviation by using MS excel and SPSS/PC program. The conclusions obtained from this study were as follows; 1. Treadmill maximal exercise capacity were highly long-distance runner than sprinter and control group. 2. Serotonin and prostglandin were increase as sprinter group in aerobic exercise and long-distance runner group were highly in 800m maximal exercise. Belong to exercise type were significant difference in prostglandin. 3. β-endorpine and histamine were increase as sprinter group in aerobic exercise and long-distance runner group were highly in 800m maximal exercise. Belong to exercise type were significant difference in β-endorpine and histamine. 4. Creatine kinase and lactate dehydrogenase were increase as sprinter group in 50% vO_(2)max exercise and long-distance runner group were highly in 800m maximal exercise. Belong to exercise type were significant difference in creatine kinase and lactate dehydrogenase.
This study attempts to effects of the pain mediator response belong to anaerobic and aerobic exercises. Subjects was twenty four healthy men participated after giving informed consent. Eight sprinter young men(career: 8.3±2.56yr) ranging in age from 19 to 22yr, eight long-distance runner young men(career: 6.2±4.67yr) ranging in age from 18 to 23yr and eight non-athlete young men ranging in age from 20 to 22yr were enrolled. Maximal oxygen uptake was determined using a Lars Gullestard et al protocol on an electronically braked treadmill(T.K.K., Japan) and k4b^(2)(Cosmed, Italy). High intensity exercise were consist of 800m running in 800 track, middle intensity exercise were level of 50% vO_(2)max exercise for 20 minute. Plasma and serum sample were obtained for pain mediator, muscle demage indicator before exercise, after treadmill maximal exercise and anㆍaerobic exercise. Statistical analysis were identified using between 800m maximal exercise and aerobic by t-test. Difference in pain mediator levels within groups were identified using a GLM(genera1 linear group) analysis of variance. A probability of rejecting the null hypothesis of less than 0.05 was considered a statistically significant difference. This study of All data were expressed as mean and standard deviation by using MS excel and SPSS/PC program. The conclusions obtained from this study were as follows; 1. Treadmill maximal exercise capacity were highly long-distance runner than sprinter and control group. 2. Serotonin and prostglandin were increase as sprinter group in aerobic exercise and long-distance runner group were highly in 800m maximal exercise. Belong to exercise type were significant difference in prostglandin. 3. β-endorpine and histamine were increase as sprinter group in aerobic exercise and long-distance runner group were highly in 800m maximal exercise. Belong to exercise type were significant difference in β-endorpine and histamine. 4. Creatine kinase and lactate dehydrogenase were increase as sprinter group in 50% vO_(2)max exercise and long-distance runner group were highly in 800m maximal exercise. Belong to exercise type were significant difference in creatine kinase and lactate dehydrogenase.
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