스포츠 과학 : 2010 남아공 월드컵과 고지훈련의 활성화

선우섭 한국스포츠과학원 2010 스포츠과학 Vol.111 No.-

6주간의 진동트레이닝 및 식이 병행요법이 중년 비만 여성의 신체구성과 체력, 혈액성분에 미치는 영향

선우섭,문황운 경희대학교 체육대학 한국체육과학연구소 2004 體育學論文集 Vol.32 No.-

The purpose of this study was to investigate the effects of whole-body vibration training on elderly aged fatty women's body composition, physical fitness and blood lipid concentration. Twenty three women were divided into two groups (experimental group: 14 women for whole-body vibration training and diet cure/control group and 9 women for diet cure only) were participated in this experiment for six weeks. After the 4 types of vibration training such as standing position, squatting position, heel position and sitting down and bending the upper body position for six weeks, the scales of weight, whole body fat, muscle power, VO2 max, reaction time, Triglyceride, TC, HDL and LDL were measured and compared pre-exercise with post-exercise. The intensity of vibration exercise was considered according to the weight of subjects and type of exercise and incensed for six weeks. The t-test and one-way repeated ANOVA were used to analyze the data in statistics. The results of the study can be summarized as follow: 1. Weight was significantly different in experimental group. 2. Body fat rate was fell in both experimental and control group significantly. 2. The muscular strength of abdomen was significantly different in experimental group. 3. The leg extension power was significantly different in both experimental and control group. 4. Triglyceride, TC and LDL concentration were decreased in experimental and control group, but not significantly different. 5. HDL concentration was increased in experimental and control group, but not significantly different. In conclusion, it has been found that 4 types of vibration training with a diet cure of six-weeks can help develop the body composition and the factor of physical fitness.

Weight Training 後 Sports Massage가 筋疲勞 回復에 미치는 효과

백윤일,선우섭 慶熙大學校 社會體育硏究所 1998 體育科學論叢 Vol.- No.11

After conducting weight training of 3 kinds (Bench-Press, Leg-Squat, Sit- Ups) with 75% load of maximum strength to 16 health college students majoring in physical education. The examination of the effect of the sports massage to the change of lactate, LDH, CK and ESR was resulted in the following conclusion. 1. On the third day of weight training the fatigue subjective symptom of massage group showed significantly low. 2. The lactate concentration just after the exercise according to the number of weight training has showed the tendency of gradually lowering in massage group, while gradually elevating in non massage group. 3. Massage group showed significant increase of LDH on the first day of training but significant decrease on the second day. 4. CK showed no significant difference between 2 groups under any conditions. 5. ESR showed significant low value in massage group on the first day but no significant different between 2 groups on the second and third day . Through the above conclusion I thick that 15 minutes massage after weight training of 75% strength max every 2 days in massage group showed the effect in clearing up the subjective fatigue symptom and the accumulation of LDH.

수영운동이 50대 여성의 체력 및 폐기능에 미치는 영향

차인홍,우선필,선우섭 慶熙大學校 社會體育硏究所 1997 體育科學論叢 Vol.- No.10

The swimming training during 12 weeks, in order to obtain basic information required for exercise prescription, was done for healthy 50's women (Experimental group = 15, Control group = 11) to obtain the effects on physique (weight, waist and hip circumference and body fat), fitness (back strength, muscular endurance, flexibility, agility, power and maximal oxygen uptake) and pulmonary function (FVC, FEV 1.0, and MVV). The training was performed at 60-80% of maximal heart rate of the subjects. The effects were compared between the control and experimental group after the swimming training. Following results have been obtained : 1) There was significant difference in waist and hip circumference in physique, but no significant difference in weight and body fat %. 2) There was significant difference in back strength, sit-up, side step and vertical jump, but no significant difference was found in flexibility and whole body endurance. 3) There was not significant difference in pulmonary function. Based on the results, the swimming training during 12 weeks for 50's women influenced on the increament of back strength, muscular endurance and power. Maximal oxygen uptake and pulmonary function were not significantly different after the training. Therefore, in order to improve aerobic work capacity, longer-period swimming training is required.

운동종목 특성에 따른 Force-Velocity Curve와 근지구력 발현 형태의 차이에 관한 연구

선우섭,전정우,김형돈,최영렬 경희대학교 사회체육연구소 1995 體育科學論叢 Vol.- No.8

The purpose of this study was to compare the anthropometric parameters, anaerobic power, isometric peak torque, and isokinetic muscle performance of the college male taekwondo players, female taekwondo players, and female soccer players. Sargent jump was estimated for the anaerobic power. Maximal voluntary force in knee extension was measured before and after a muscle endurance test (MET) by using a Cybex 350 isokinetic dynamometer isometrically at 90˚and con-centrically at the angular velocity of 30˚, 120˚, and 270˚·S-¹, The MET conists of 30 maximal concentric muscle actions at the angular velocity of 270˚·S-¹. The significant group differences were observed in %fat(p<.05) and the male taekwondo players demonstrated the highest mean values. A significant difference (p<.05) was observed in sargent jump between male taekwondo players and female players. The male taekwondo players showed the highest mean value, followed by female soccer and female taekwondo players. In isometric and isokinetic muscular strength test the male taekwondo players showed a significant difference(p<.05) from the female athletes before MET and no differences were found between female taekwondo and soccer players. The similar results in isometric and isokinetic muscular strength were observed after MET except that no significant differences exist between male taekwondo and female soccer players. These results indicates that the correlation exists between sargent jump and knee extension forces. Male taekwondo players showed a significant differences from the female players in total work of MET(p<.01). However, no significant difference were observed between the subjects in knee extension endurance ratio and flexion endurance ratio and recovery ratio. The female taekwondo players showed statistically higher values compared to female soccer and male taekwondo players(p<.05) in recovery ratio of MET. Therefore, it is assumed that there exist gender differences in the muscular endurance, and further research is needed on this issue.

6주간의 평압 · 저산소 트레이닝이 비만여성의 신체성분, 혈중지질, 에너지대사 호르몬 및 운동부하량에 미치는 영향

선우섭(Sunoo, Sub),남상석(Nam, Sang-Seok) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.4

This study was designed to investigate the effect of aerobic training in normobaric hypoxia. 21 obese and middle aged women(above 30% body fat) were volunteered to participate in the study subjects and were divided into two groups such as normobaric normoxia and 2,000m normobaric hypoxia. Training consisted of bike ergometer(30min) and treadmill exercise(30min) in 75%HRmax that developed Miyashita on 1985. Exercise frequency and duration was 1 hour a day, 5days a week, 6 weeks. Body composition, blood lipid and metabolic related hormone were measured pre and post. The results of the present study were as followed: 1. Muscle mass was significantly decreased in both group. 2. In the blood lipid, HDL in both group was significantly increased. TC and LDL was detected a tendency to decrease in normobaric hypoxic group while a tendency to increase was detected in control group. 3. In metabolism-related hormone, norepinephrine was significantly increased and T₄ was significantly decreased in both group but cortisol was significantly decreased in normobaric hypoxic group. TG and GH was detected a tendency to increase in normobaric hypoxic group while a tendency to decrease was detected in control group.

간헐적 무산소 파워 운동후 고농도 산소섭취가 회복에 미치는 영향

선우섭,박희영 경희대학교 사회체육연구소 1995 體育科學論叢 Vol.- No.8

In order to study the effect of physical fatigue by additional inhalation of hyper-oxic mixture gas (99.5%) during recovery (for 5 minutes) after intermittent max-imum anaerobic power exercise (for 30 seconds), we measured anaerobic power, lactate, blood glucose, and heart rate of 7 sprinters and middle-distance runners. The results were as follows; 1. There was no significant difference in maximum anaerobic power between 2 conditions, but decrease rate of mean power with the frequency of exercise was found about 10% lower when O₂ was inhaled. 2. The concentration of lactic acid in blood was some 3-15% lower respectively at the 1st-5th sets when O₂was inhaled, showing significant difference at the 3rd set (P<0.05) between 2 conditions. 3. The concentration of glucose showed a tendency to be 2-8% lower at the 1st-5th set when O₂was inhaled. 4. In heart rate during exercise was significantly lower(P<0.05) at the 3rd set when O₂was inhaled, while that upon recovery tended to be lower at the 1st, 2nd and 4th sets even if mean power was higher or equal. 5. In view of the above findings, it is considered that additional inhalation of hyperoxic mixture gas during recovery after intermittent maximum anaerobic power exercise acts on increase in the rate of aerobic energy metabolism, and reduces lactic acid in blood, blood sugar, and heart rate after exercise.

장기간의 토종오가피차 복용이 정자 운동성이 낮은 성인의 운동수행능력 및 정자의 운동특성, 생식기계 호르몬 개선에 미치는 영향

선우섭(Sun Woo-Sub),남상석(Nam Sang-Seok) 한국체육과학회 2008 한국체육과학회지 Vol.17 No.4

Twenty college students in their twenties with weak sperm motility or low sperm count were subject to 12 weeks of Acantheopanax senticosus tea drinking. As a result, their continuous aerobic exercise time was increased, blood lactate concentration during exercise was reduced and sperm motility and sperm count were improved. These results show the effectiveness of the homegrown Acantheopanax senticosus to the declining male fertility affected by factors such as endocrine disruptors. Further research on the medicinal effect of native Acantheopanax senticosus on improving the fertility is necessary on various factors that cause the decrease in fertility.

3,000m 상당고도에서의 간헐적인 저압 저산소 훈련이 청소년 핀수영 선수들의 유산소성 운동능력에 미치는 영향

선우섭(Oo Sub Sun),노호성(Ho Sung Nho),남상석(Sang Seok Nam),황경식(Kyung Sheek Hwang),박훈영(Hun Young Park),이은주(Eun Joo Lee) 한국발육발달학회 2007 한국발육발달학회지 Vol.15 No.4

東京 및 서울올림픽大會 陸上競技 上位 入賞者의 記錄, 年齡, 體格에 關한 比較硏究

鮮于攝,崔鳥淵 慶熙大學校 體育科學大學 1989 體育科學論叢 Vol.- No.2

For this study, Comparsion and analysis for Records, Age, Physique on male and female athletes, the Tokyo, Seoul olympic games prize-winners, -sprinters(Tokyo : male 78, female 48, Seoul : male 74, female 81), middle-long distance runners(Tokyo : male 46, female 6, Seoul : male 52, female 33), jumpers(Tokyo : male 30, female 17, Seoul : male 31, female 21), throwers(Tokyo : male 24, female 18, Seoul : male 25, female 20) : total male 360, female 244-with the result concluded as follows : 1. Comparsion of Records. The records of male and female prize-winners in the short distance, middle-long distance, jumping, throwing by Seoul olympic games were superior to the that of Tokyo olympic games. 2. Comparsion of Age. The average age of male and female prize-winners in the short distance, middle-long distance, jumping, male throwing by Seoul olympic games were more than that of Tokyo olympic games. In other hand, the average of female prize-winners in the throwing by Seoul olympic games were less than that of Tokyo olympic games. 3. Comparsion of Height The average height of male and female prize-winners in the short distance, jumping, throwing and male middle-long distance by Seoul olympic games higher than that of Tokyo olympic games. In the contrary, female middle-long lower than that. 4. Comparsion of weight The average weight of male and female prize-winners in the short distance, throwing by Seoul olympic games were heavier than that of Tokyo olympic games. In particularly, throwing were heavier 10kg than that. In other hand, the average weight of male and female prize-winners in the jumping, middle-long distance were lighter than that of Tokyo olympic games. 5. Comparsion of Rohrer's Index The average Rohrer's index of male prize-winners in the short distance, middle-long distance, jumping by Seoul olympic games were lower than that of Tokyo olympic games. In the contrary, throwing were higher than that. In other hand, the average Rohrer's index of female prize-winners in the whole athletics by Seoul olympic games were lower than that of Tokyo olympic games. The results as stated above can be generalized as followes; It is required to find and train scientifically the sprinter with a suitable stature, body weight. And it is required to find train scientifically the middle-long distance runners with thin and long legs and a muscle endurance rather than a light and tall stature in terms of using energy efficiently and contitutional efficiency. And it is required to find the jumpers with a tall stature and a light weight as compared with height because of tading a balance in the hightest position of the air by using long legs. And it is required to find and train scientifically the throwers with a tall stature and a heavy body weight.