대도시와 중소도시의 성인 여성의 체성분 및 체력의 비교

선상규(Sun, Sang-Kyu),정동춘(Jung, Dong-Chun),박미희(Park, Mi-Hee),고광준(Ko, Kwang-Jun),김지숙(Kim ji-Suk),정운식(Jung, Woon-Sik),이강구(Lee, Kang-Koo),이미정(Lee, Mi-Joung),김다혜(Kim, Da-Hye),조승환(Cho, Seung-Hwan) 대한운동학회 2006 아시아 운동학 학술지 Vol.8 No.2

본 연구는 대도시와 중소도시의 성인 여성의 체성분 및 체력의 차이를 알아보기 위하여 실시하였다. 연구방법은 N기관에서 2005년 3월에서 11월까지 시행한 지역순회 검진 자료 중 인구 백만명 이상 대도시의 성인 여성 519명 (30대 : 150명, 40대 : 226명, 50대 : 143명)과 삼십만명 이하 중소도시의 성인 여성 416명(30대 : 197명, 40대 : 131명, 50대 : 88명)을 대상으로 체질량지수, 체지방률, 복부지방률, 심폐지구력, 유연성, 근력, 근지구력, 민첩성, 순발력 등을 측정하여 비교하였다. 그 결과는 다음과 같다. 1)지역간 차이는 체성분(BMI, %Fat, WHR) 심폐지구력, 유연성 , 근력, 순발력은 대도시와 중소도시간의 유의한 차이는 없었다. 그러나 복근지구력, 상지근지구력, 민첩성은 대도시가 중소도시보다 높게 나타났다. 2)연령별 차이는 체성분(BMI, %Fat, WHR)은 연령대가 증가하면서 증가하는 것으로 나타났으며, 심폐지구력, 근력, 상지근지구력, 복근지구력, 민첩성, 순발력 등은 연령대의 증가에 따라 유의하게 감소하였다. 그러나, 유연성은 연령에 변화에 따른 유의한 차이는 없었다. This study examined the comparisons of body composition and physical fitness between people who live in the city, over 1 million in population, and people in under 300,000 in population. They were two groups - Metropolitan(519 people, 30 s : 150 people, 40 s : 226people, 50 s : 143people); Small city(416 people 30 s : 197 people 40 s : 131 people 50 s : 88 people) - and took the measure of their body components, Cardiorespiratory endurance, Abdominal endurance, Upper-body endurance, Strength, Flexibility, Agility, Power. The collected data were analyzed by two-way ANOVA. The results were as follows. 1)The town shows no significant difference in BMI, WHR, %fat, Cardiorespiratory endurance, Strength, flexibility, Power among the two groups. However, Metropolitan showed higher Abdominal endurance, Upper-body endurance, Agility than the small city. 2)The results also showed that BMI, %Fat, WHR were incrementing, and cardiorespiratory endurance, Abdominal endurance, Upper-body endurance, Strength, Agility, Power significantly decrementing among older people. However, flexibility did not show any difference.

운동강도 설정을 위한 흥미 척도 , 운동자각도 및 심박수와의 상관관계

선상규(Sang Kyu Sun),한종우(Jong Woo Han),김명화(Myung Wha Kim),지용석(Yong Suk Ji) 한국사회체육학회 1999 한국사회체육학회지 Vol.12 No.-

The purpose of this study was to investigate for setting the exercise intensity in relation of exercise heart rate [EHR], enjoyment scale [ES], and rate of perceived exertion [RPE]. Forty males, who had not clinical disease at the Sports Health & Medicine Center of Asan Medical Center were participated in the study to establish the effective exercise intensity for using ergometer and treadmill. The subjects were divided into two groups: ergometer(EG 20males) and treadmill group(TG, 20 males). The results are summarized as following; First, the relation of heart rate and enjoyment scale was significantly different(p<.05) in EG at which presented correlation 0.47(p<.05) on 4 stage, but statistically not different in TG. Secondly, the relation of HR and RPE was significantly different(p<.05) in TG at which presented significantly correlation 0.43 on recovery 1min, but statistically not different in EG. Finally, the relation of ES and RPE was significantly different in EG at which presented significantly negative correlation of 0.60 on 5 stage and in TG presented significantly negative correlation of -0.5(p<.05) on 3 stage. As the above result, although HR and RPE have been mainly used in establishing the exercise intensity, ES also will be available for a important factor in a future.

자연과학 : 압박 의류 착용이 비만여성의 혈중지질, 신체구성, 체력에 미치는 영향

선상규 ( Sang Kyu Sun ),정동춘 ( Dong Chun Juang ),이강구 ( Kang Koo Lee ),이호진 ( Ho Jin Lee ),기선경 ( Sun Kyung Ki ) 한국스포츠정책과학원(구 한국스포츠개발원) 2008 체육과학연구 Vol.19 No.3

본 연구의 목적은 압박의류 착용이 비만여성의 혈중지질, 신체구성, 체력에 미치는 영향을 확인하는 것이었다. 본 연구의 피검자는 20-40대의 건강한 비만(>30%fat) 여성 47명이었으며, 이들을 30mmHg 압박의류 착용 10명(집단 A), 30mmHg 압박의류 착용 및 운동 프로그램 10명(집단 B), 10mmHg 압박의류 착용 9명(집단 C), 30mmHg 압박의류 착용 및 운동 프로그램 8명(집단 D), 통제 10명(집단 E)으로 구분한 다음, 사전검사-12주 처치-사후검사의 순서로 실험을 진행하였다. 사전 및 사후검사는 간편한 운동복을 입은 상태에서 실시하였으며, 집단 B, D의 운동 프로그램 구성은 스트레칭, 유산소 운동, 중량운동을 1시간, 주3회을 실시하였다. 이상과 같은 조건에서 다음과 같은 결과를 얻었다. 압박의류는 혈중지질 변인에 대해서는 의미 있는 영향을 주지 못했으며, 30mmHg 압박의류는 10mmHg 압박의류 보다 체중, 체지방량, 체지방율, 내장지방을 더 효과적으로 개선시키는 것으로 나타났으며, 운동 프로그램을 병행했을 때에는 효과가 더 좋았다. 10mmHg와 30mmHg 압박의류 모두에서 고르게 윗몸일으키기, 악력, 유연성, 심폐지구력을 개선시키는 것으로 나타났다. 결론적으로 의류에 의한 피부 압박은 신체조성 및 체력 관리에 긍정적인 영향을 미치며 운동 프로그램과 병행한다면 더 큰 효과를 거둘 수 있을 것으로 사료된다. The purpose of this study was to investigate the effect of compression garments(CG) on body composition, blood lipid and physical fitness in 30-40`s obese women. Subjects were 47 women in Group A(30mmHg CG), Group B(30mmHg CG+exercise), Group C(10mmHg CG), Group D(10mmHg CG+exercise), Group E(control). After an overnight fast of at least 12 hours blood samples of 10ml were drawn from antecubital vein. Serum was then separated for determination of total cholesterol, high density lipoprotein cholesterol, low density lipoprotein cholesterol, triglyceride, glucose. Body composition was measured by Inbody 4.0. Hand grip, sit up, sit-and-reach were measured using Nuritec THP2 system and VO2max was measured by Q4500. Isokinetic knee extension and flexion were measured using a Biodex System 3. Total abdominal fat area and Visceral fat area was measured by SYTEC-3000I for computerized tomography. Experimental data were analysed by two-way repeated measures ANOVA and paired t-test through SPSS 12.0. The experimental results from this study are as follows: there are no significant changes in blood lipid on both compression garments. 30mmHg CG was more efficient than 10mmHg CG in weight, fat mass, %fat, total abdominal fat, and intestinal fat. But in sit-up, grip strength, sit-and-reach, right and left flexion force, and VO2max CG itself was effected positively. We concluded that compression garments have positive effects on weight and fitness component, when combined with exercise, the effects will be larger.

체육과 선

선상규(Seng Kyu Sun),김상홍(Sang Hong Kim) 한국사회체육학회 2002 한국사회체육학회지 Vol.18 No.1

Due to the development and industrialization of scientific civilization, the physical training is confronting with a mental crisis producing robot and man-made athlete losing the original object. The physical training is worthless when it is not balanced with the mentality and thus cannot be developed into the valuable physical training. Therefore, the present study makes a comparative study of Zen Buddhism which tries to search for realization through the physical activity, with the essence of the physical training. Further, the present study approaches as to what value the physical training suggests, how Zen is made use of in the physical training and sports. On this basis, the present study is going to maximize the human education and an ability of human being having balance of body and soul by actualizing potential nature and ability of life existing in the inside of human being through the physical activity, and thus make a contribution to improve the sports performance. 1. with respect to the relation of Zen with the physical training - essential aspect Zen tries to search for realization through the physical activity, and the physical training is an education for human being through the physical activity. From this Zen and the physical training have a common in respect of a method to reach an object through the physical activity without depending on the Buddhist scripture or theory. However, there are differences to achieve an object. Therefore, if we make use of Zen which stands for the fact there is no absolute mental freedo unless we overcome the body in the physical training which is gradually lacking mentality in the our era. as the origin of the oriental physical training tried to reach a state of realization by unifying body and soul and embodying the mental freedom through the physical activity, then we can be provided with not only physical development but also building the concept of the physical training and the value in the field of the physical training. 2. making use of Zen in the physical training - mental concentration for the reinforcement of the mental strength Mental concentration is critical and essential factor in sports. Mental strength can be a decisive cause to victory or defeat, not to mention of the improvement of the sports performance. In order to fortify mental strength (mental concentration), we need to make use of the world of Zen, No-mind (unconsciousness) in other words. Mental concentration in Zen does not present a negative state of being empty of spirit or mind, but a state of perfect harmony of inside and outside of human being. Furthermore, it presents such meaning as concentrating mind to the movement (including the subject) throwing away all earthly thoughts in our motion of every minute in sports. Therefore, if we make use of a method deleting distracted mind and a method entering into mental concentration and its attitude to concentrate mind which Zen states, we can achieve the real improvement of the sports performance from forming the high level of mental concentration. - physical exercise and an inspiration Long period of discipline of Zen will assist us in cultivating such intuitive ability, that is, an inspiration as perceptual ability of muscle exercise (which make it possible to know a location of the body, velocity of the exercise, the scope, direction, and a distinction of the entire body) that is asserted by G.M. Scott. - physical exercise and breathing A breathing method in Zen raises a maximum intake of oxygen and suggests a therapy for disease and a method of mental concentration, not to mention of the functional improvement of the lungs. Therefore, it is considered to be indefinitely worth making use of it in the field of sports. Therefore, the present thesis suggests the indefinite possibility to make use of Zen in the physical training. Subsequently, we consider that a scientific and systematic study about Zen is required in order to apply Zen in th

야외 아동용 콤보형 자가발전 운동기구의 에너지소비량에 대한 연구

선상규 ( Sang Kyu Sun ),나기수 ( Gi Soo Na ) 서울敎育大學校 初等敎育硏究所 2012 한국초등교육 Vol.23 No.3

이 연구는 도심공원이나 근린공원 등에서 접하게 되는 정형화된 단순 반복 근력 운동기구가 아닌 아동의 표준 체형에 맞도록 설계된 가상현실 콘텐츠를 갖는 야외 아동용 콤보 운동기구의 운동강도 수준을 비교 평가하고 에너지소비량 등을 알아보기 위해 수행하였다. 이를 위해 수도권에 위치한 초등학교에 재학 중인 2-4학년생 중 본 연구를 수행하기 힘든 질 환자나 고도 비만자는 제외한 신체 건강한 20명을 대상으로 신장, 체중, 체지방율 등 신체 구성 검사를 수행하여 피험자의 신체적 특성을 파악하고 안정 시 심박수, 혈압 및 젖산수치를 측정하여 피험자의 피로도를 평가하였다. 또한 개발된 콤보 운동기구의 운동강도를 비교하기 위하여 자전거를 이용하여 운동강도별 운동부하 검사를 시행하여 운동강도의 기준을 설정하였다. 본 실험으로 각각 저강도, 중강도, 고강도로 부하가 미리 설정되어진 야외 아동용 콤보 운동기구를 피험자가 2분간 50rpm으로 각각 구동하게하고 운동 중 심박수, 산소섭취량, 에너지소비량 및 젖산을 측정하여 운동기구의 운동강도 및 운동량을 비교 평가하였다. 이 연구의 결과를 요약하면 다음과 같다. 첫째, 남자 아동이 개발된 콤보 운동기구를 사용할 경우, 저강도, 중강도 및 고강도 운동부하에서 일반 자전거 운동의 약 42W, 46W, 50W의 운동강도 수준에 해당하며 에너지소비량은 분당 4.6kcal, 4.9kcal, 5.2kcal로 나타났다. 둘째, 여자 아동이 개발된 콤보 운동기구를 사용할 경우, 저강도, 중강도 및 고강도 운동부하에서 일반 자전거 운동시 약 40W, 50W, 55W의 운동강도 수준에 해당하며 에너지소비량은 분당 4.5kcal, 5.1kcal, 5.4kcal로 나타났다. 이상의 결과를 종합해 보면 야외 아동용 콤보 운동기구는 분당 4.5 ~ 5.4 kcal의 에너지 소비량을 나타냈다. 따라서 운동이 부족한 아동들이 야외에서 재미있게 운동할 수 있는 효과적인 유산소 운동기구의 하나로 사용될 수 있을 것으로 사료된다. This study is to find momentum of children`s outdoor combo exercise equipment by measuring energy consumption and exercise intensity according to the exercise stage of the equipment. This children`s outdoor combo exercise equipment is designed to fit children`s standard body type and it is qualitatively different from a common exercise equipment that can be easily seen at neighborhood parks or city parks for repetitive weight training. 20 elementary school students who are living in capital area are selected as subjects. For understanding characteristics of the subjects, physical examination such as height, weight and body fat percentage is preceded. And blood pressure, heart rate, lactate level and fatigue degree are measured. To test graded exercise intensity application of children`s outdoor combo exercise equipment, exercise tolerance test is done by setting 3 standards; low, medium and high intensity. The heart rate, oxygen uptake and energy consumption of the 20 subjects are measured and estimated through using children`s outdoor combo exercise equipment for 2 minutes at 50 rpm. The results of this study are listed below. First, if boy students used the developed children`s outdoor combo exercise equipment, low, medium and high intensity are corresponds to about 42W, 46W, 50W exercise intensity of a common bike and energy consumption 4.6kcal, 4.9kcal, 5.2kcal per minute. Second, if girl students used the developed children`s outdoor combo exercise equipment, low, medium and high intensity are corresponds to about 40W, 50W, 55W exercise intensity of a common bike and energy consumption 4.5kcal, 5.1kcal, 5.4kcal per minute. As for the results described above, the exercise using children`s outdoor combo exercise equipment requires 4.5 ~ 5.4 kcal energy consumption per minute. Therefore, the developed children`s outdoor combo exercise equipment can be used outdoors for effective and enjoyable aerobic exercise of children who are short of exercise.

성인남녀의 연령대별 등속성 무릎 근력 평가 기준치 설정에 관한 연구

선상규 ( Sun Sang-kyu ),정동춘 ( Jung Dong-chun ),이강구 ( Lee Kang-koo ),이미정 ( Lee Mi-joung ),김일석 ( Kim Il-suk ),송영규 ( Song Young-kyu ),고광준 ( Ko Kwang-jun ),김동영 ( Kim Dong-young ) 대한운동사협회 2006 대한운동사협회 운동사대회자료집 Vol.2006 No.-

An objective of this research was to investigate the average value in a men and women on muscle strength of knee extensor and flexor by using biodex system3 isokinetic dynamometer to different ages. Out of 2908 people, this research paper was to find out the difference of the peak torque in relation to the body weight between the age and sex. And also the deficit of peak torque between the right and left of the body to the opposing muscle's peak torque ratio. The obtained results are as it follows: 1. peak torque to body weight in 20~60‘s men, case of right flexor average value appeared with 126.3, 134.6, 133.1, 117.4, 90.6, case of left flexor average value appeared with 125.0, 139.0, 139.1, 124.0, 91.4. It continued case of right extensor average value appeared with 267.4, 270.0, 253.0, 227.4, 186.7, case of left extensor average value appeared with 265.2, 271.8, 253.7, 227.5, 185.1 2. peak torque to body weight in 20~60‘s women, case of right flexor average value appeared with 83.5, 82.8, 78.3, 71.6, 63.9, case of left flexor average value appeared with 83.2, 83.8, 78.1, 71.2, 62.0. It continued case of right extensor average value appeared with 191.0, 179.3, 163.0, 147.8, 129.8, case of left extensor average value appeared with 190.1, 179.2, 164.6, 148.6, 127.9. 3. Deficit of peak torque between right and left in 20~60‘s men, case of right extensor average value appeared with 8.1, 7.3, 8.0, 9.1, 11.3, case of left extensor average value appeared with 11.5, 9.5, 9.6, 11.2, 14.1. 4. Deficit of peak torque between right and left in 20~60‘s women, case of right extensor average value appeared with 9.3, 8.1, 8.7, 11.3, 11.5, case of left extensor average value appeared with 12.9, 11.9, 12.7, 13.6, 14.1. 5. An opposing muscle(flexor/extensor) peak torque ratio in 20~60‘s men, case of average value appeared with 47.1/47.2, 51.5/50.2, 55.3/53.0, 55.4/52.4, 49.9/49.3. 6. An opposing muscle(flexor/extensor) peak torque ratio in 20~60‘s women, case of average value appeared with 44.0/44.0, 47.1/46.5, 47.7/48.4, 48.3/48.9, 48.9/49.8.

세미나 (제1부) : 발제1 : 사회체육에서 운동처방의 역할

선상규 ( Sang Kyu Sun ) 한국사회체육학회 1995 한국사회체육학회 학술세미나 Vol.7 No.-

장기적인 흡연이 젊은 성인남성의 유산소 운동능력에 미치는 영향

선상규 ( Sang Kyu Sun ),정동춘 ( Dong Chun Jung ),고광준 ( Kwang Jun Ko ) 한국스포츠정책과학원(구 한국스포츠개발원) 2006 체육과학연구 Vol.17 No.2

본 연구는 장기간 흡연이 젊은 성인 남성의 유산소 운동능력에 영향을 미치는 가를 알아보기 위해서 시행하였다. 연구의 대상자는 2005년 1월에서 12월까지 N센터에서 건강검진을 시행한 건강한 20대 성인 남성 199명으로 비흡연군 93명과 흡연군 106명(하루 평균 19.8±6.9개피, 흡연기간 7.7±2.7년)으로 구분하여 신체구성, 혈압, 폐기능, 최대산소섭취량, 운동중 최대심박수, 운동지속시간 등을 측정하였으며 그 결과는 다음과 같다. 첫째, 신체구성{체질량지수(BMI), 복부지방율(WHR), 체지방률(%fat)}, 안정시 혈압 및 심박수, 폐기능(FVC, FEV1.0) 집단간 유의한 차이는 없었다. 둘째, 최대산소섭취량, 운동중 최대심박수, 운동지속시간은 비흡연군이 흡연군보다 각각 높게 나타났다(p<0.05). 그러나 무산소성 역치는 차이가 없었다. 셋째, 흡연기간이 최대산소섭취량(r=-.160), 운동중 최대심박수(r=-.231), 운동지속시간(r=-.205)에서 유의한 상관관계를 보였으며(p<0.01), 흡연량에서는 최대산소섭취량(r=-.187), 운동중최대심박수(r=-.281), 운동지속시간(r=-.275)에서 유의한 상관관계를 보였다(p<0.05). 그 밖에 측정항목과의 의미있는 상관관계는 확인할 수 없었다. 지속적인 흡연이 20대의 성인 남성의 유산소 운동능력에 영향을 주는 것으로 나타났으며 안정시 심박수 및 혈압에는 영향을 주지 않는 것으로 나타났다. 흡연 이외에도 생활습관, 운동, 음주 등과 같이 다른 복합적인 요소가 신체에 영향을 미칠 수 있기 때문에 지속적인 연구가 진행되어야 할 것으로 사료된다. This study examined the effects of chronic smoking on young male adults` cardiorespiratory function. The examinees were composed of 199 young male adults of 20s who took medical investigation between January and December, 2005 at N Center. They were divided into two groups - smokers(106 people, smoking 19.8±6.9 cigarettes a day for 7.7±2.7 years); non-smokers - and took the measure of their body components, blood pressure, pulmonary capacity, VO2max, HRmax, and exercise duration time. The collected data were analyzed by one-away ANOVA and pearson correlations. The results were as follows. 1. There was no significant difference in Body components(BMI, WHR, %fat), pulmonary capacity(FVC, FEV1.0), rest heart rates and blood pressure(SBP, DBP) between two groups. 2. Maximal oxygen intakes(VO2max), maximal heart rates(HRmax) and exercise duration time of non-smokers were higher than those of smokers. However, there was no critical difference in threshold between two groups. 3. There were significant correlations between smoking duration and VO2max(r=-.160) and HRmax(r=-.231) and exercise duration time(r=-.205)(p<0.01). Also, there were important correlations between the number of cigarettes smokers smoke a day and VO2max(r=-.187), HRmax(r=-.281), and exercise duration time(r=-.275)(p<0.05). However, the results did not show significant correlations between smoking and the other variables. The results suggest that chronic smoking has negative effects on young male adults` cardiorespiratory function, whereas it has no effects on rest heart rate and blood pressure. It is necessary to study the relations between cardiorespiratory and additional behavioral and environmental factors such as smoking, drinking and lifestyle.

게임형 댄스 운동이 에너지소비량과 성장호르몬, 세로토닌에 미치는 영향

진정권(Jin, Jung-Kwon),선상규(Sun, Sang-Kyu),전종목(Chun, Jong-Mok) 한국체육과학회 2012 한국체육과학회지 Vol.21 No.2

The purpose of this study was to evaluate energy expenditure of active video dancing game and to determine the effects of dancing game on growth hormone and serotonin. 10 men(mean age=32.6±2.0) and 10 women(mean age=32.3±2.1) completed three aerobic exercise session in which they performed active video dancing game(6min), walking(6km/h, 6min), and Jogging(8km/h, 6min). There was 30-min rest intervals between dancing game and walking, and 10-min rest intervals between walking and Jogging. Energy expenditure data was collected by the Cosmed K4b2, which was averaged over a 20-s period. Blood hormones were sampled and analyzed before and after exercise. The results were analyzed statistically using repeated one-way ANOVA, and Tukey HSD test was used in the event of a significant F-ratio(p<.05). The energy expenditure of active video dancing game was significantly increased by 467% compare to rest(p<.05). It was similar to that of 6km walking. The plasma concentration of growth hormone was increased about 77% after dancing game, but no significant difference was observed between before and after. The plasma concentration of serotonin was significantly increased about 27% after dancing video game(p<.05). These findings indicate that active video dancing game may be an effective aerobic exercise for those who have no time doing work out in facilities and like to do physical activity like dance.

수직축 풍력 터빈 블레이드의 최적화 설계 및 Vortex 구조 분석

나지성(Jisung Na),고승철(Seungchul Ko),선상규(Sanggyu Sun),방유석(Yusuk Bang),이준상(Joon Sang Lee) 한국가시화정보학회 2015 한국가시화정보학회지 Vol.13 No.1

Sensitivity studies of blade angle and twisted angle are numerically investigated to optimize the Savonius blade. As blade angle increases, the contact area between blade and wind decreases, showing the suppression of the vortex generation near blade. Compared to the blade angle of 0 degree, the blade angle of 20 degree shows about 2.6% increment of power efficiency. Based on the blade angle of 20 degree, sensitivity studies of the twisted angle are performed. The result indicates that the adjustment of the twisted angle causes the torque of blade to increase. Optimized blade can suppress the formation of the vortex structure in rear region. Also, wind flows without disturbance of vortex when passing through the optimized blade. The 1kw vertical wind turbine system with optimized blade can generate 4442.2kWh per year and have 53% capacity factor.