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12주간의 걷기 운동이 신체구성과 대사증후군 위험인자들에 미치는 영향
김세민(Sei-Min Kim),이신호(Shin-Ho Lee) 한국엔터테인먼트산업학회 2013 한국엔터테인먼트산업학회논문지 Vol.7 No.3
본 연구의 목적은 12주간의 걷기 운동이 신체구성과 대사증후군 위험인자들에 미치는 영향을 조사하였다. 총 20명의 중년여성을 미국 국립 콜레스테롤 교육 프로그램의 지침인 높은 허리둘레, 중성지방, 혈당, 수축기혈압, 이완기 혈압 그리고 낮은 고밀도콜레스테롤에 따라 정상 집단과 대사증후군 집단으로 구분하였다. 걷기 운동은 12주간 주당 3회 일회 500kcal을 소모할 수 있도록 설정하였다. 12주간의 걷기 운동은 모든 신체구성 변인들과 대사증후군 위험인자(허리둘레, 혈당, 수축기 혈압 그리고 이완기 혈압) 그리고 심폐체력을 개선시키는 것으로 나타났다. 골격근 관련 지표들과 대사증후군 위험인자들은 대부분 상관관계가 없는 것으로 나타났다. 따라서 이러한 연구결과를 종합해보면, 12주간의 걷기 운동은 신체구성과 대사증후군 위험지표 그리고 심폐체력을 개선시키는데 긍정적인 효과가 있는 것으로 판단되지만 대사증후군의 새로운 지표로 제시되고 있는 골격근량과 관련된 지표들은 대사증후군 위험지표들과 밀접한 관련성이 없는 것으로 판단된다. The goal of this study was to investigate the effects of 12 week walking exercise on body composition and metabolic syndrome indices in middle-aged women. A total of 20 middle-aged women was classified normal(NO) and metabolic syndrome(MS) group based on the guidelines of the national cholesterol education program, including elevated waist circumference(WC), triglycerides(TG), fasting blood glucose(FBG), systolic blood pressure(SBP), diastolic blood pressure(DBP), and low HDL-cholesterol(HDL-C). Walking exercise was designed to energy expenditure of 500 kcal per day, with a frequence of 3 days per week for 12 weeks. Both of the NO and MS groups had significant improvements in body composition(all variable), metabolic syndrome indices(waist circumference, fasting blood glucose, systolic blood pressure, diastolic blood pressure) and cardiorespiratory fitness(CRF). Most of all skeletal muscle indices were not significantly correlate with metabolic syndrome indices. The current findings of the study suggest that walking exercise is an effective means of improving body composition, metabolic syndrome indices and CRF with no group differences. And New indices of metabolic syndrome(skeletal muscle indices) were not correlate with metabolic syndrome indices.
김세민(Kim Sei-Min),류재청(Ryew Che-cheong) 한국체육과학회 2001 한국체육과학회지 Vol.10 No.1
The aim of the study was to present the scientific & systemic training method in instep-shooting and to analysis Kinematic variables of instep-shooting of middle distance of football player in male & female. The subjects participated in the analysis university football player 6(male 3, female 3). The conclusions obtained from results were as follows; 1. Temporal variables Female group showed more delayed time in just before and later of impact in instep kicking, for that showed unstable kicking motion and irregular timing, and not balsting kick. than male. 2. C.O.G. displacement Female group showed unstable kicking by movement in lateral directionfxland shorter displacement in anterior-posterior direction(Y) of COG than male. 3. Linear velocity Female group showed lower Y comment of velocity of COG than male group and more unstable kicking by laterial movement of COG than male, male group showed stronger kick in view of foot velocity(Y componment) to ball velocity in just before and later of impact but showed more efficient timing in linear momentum transfer from proximal to distal endpoint in lower limbs than male. 4. Angular displacement & velocity Both group was necessary to transfer more momentum to ball just before of impact by longer radius of gyration and higher linear velocity in flexion & extension of knee & ankle joint angular displacement. Both group showed desirable angular velocity pattern of foot by continuing dorsiflexion from just before and later to follow through for more momentum transfer to ball. 5. Contribution to initial ball velocity of lower limbs. Contribution ratio to initial ball velocity of lower limbs was goup was 55.45% in female and 62.62% in male group and this result was due to irregular order of flexion & extension of lower limbs and movement of COG laterally.
김세민 ( Kim Sei-min ),김민범 ( Kim Min-beom ),신덕수 ( Shin Doug-soo ) 제주대학교 체육진흥센터(구 제주대학교 체육과학연구소) 2017 체육과학연구 Vol.23 No.-
The purpose of this study was to examine the effect of horse riding exercise on emotion index in middle-aged women 16 participants were divided into a control group (n=8) and a horse riding exercise group (n=8). Horse riding exercise program was carried out under the condition of 60 minutes, 2 days a week for 12 weeks. Emotion index of all participants was measured at the baseline, 6 weeks, 12 weeks of the program participation. All data were expressed as mean and standard deviation by using SPSS program, and two-way ANOVA with repeated measure was performed to test interaction of group and period. Significance was established at the α=.05. Consequently, emotion index was significantly increased within a horse riding exercise group after 12 weeks, and a horse riding exercise group manifested significant difference in emotion index (after 6 weeks and 12 weeks), compared with a control group. In summary when considering the above results, horse riding exercise could improve the level of emotion index in middle-aged women.
이창준(Lee, Chang-Joon),김세민(Kim, Sei-Min),신덕수(Shin, Doug-Soo) 한국체육과학회 2016 한국체육과학회지 Vol.25 No.1
The purpose of this study was to examine the effect of horse riding exercise on lumbar muscle in middle-aged women. 16 participants were divided into a control group (n=8) and a horse riding exercise group (n=8). The horse riding exercise program was carried out under the condition of 60 minutes, 2 days a week for 12 weeks. Lumbar muscles (psoas major muscle, quadratus lumborum muscle, erector spinae muscle, multifidus muscle) of all subjects were measured at the baseline, 6 weeks, 12 weeks of the program participation. Consequently, quadratus lumborum muscle was significantly increased within exercise group after 12 weeks, and exercise group also manifested a significant difference in quadratus lumborum muscle, compared with control group after 12 weeks. Exercise group manifested significant differences in erector spinae muscle (after 12 weeks), and multifidus muscle (after 6 weeks and 12 weeks), compared with control group. In summary when considering the above results, horse riding exercise could increase the area of lumbar muscle in middle-aged women.
12주간 승마운동이 중년여성의 복부지방 면적에 미치는 영향
이창준(Lee, Chang-Joon),김세민(Kim, Sei-Min),신덕수(Shin, Doug-Soo) 한국체육과학회 2016 한국체육과학회지 Vol.25 No.2
The purpose of this study was to examine the effect of horse riding exercise on abdominal fat in middle-aged women. 16 participants were divided into a control group (n=8) and a horse riding exercise group (n=8). The horse riding exercise program was carried out under the condition of 60 minutes, 2 days a week for 12 weeks. Abdominal fat area (total abdominal fat, abdominal cavity fat, and subcutaneous fat) of all subjects were measured at the baseline, 6 weeks, 12 weeks of the program participation. Consequently, horse riding exercise group manifested significant differences in total abdominal fat, abdominal cavity fat, and subcutaneous fat, compared with control group after 12 weeks. In summary when considering the above results, horse riding exercise could decrease the area of abdominal fat in middle-aged women.
육상운동 프로그램이 비만 초등학생의 비만도와 체력 혈중지질 및 성장호르몬에 미치는 영향
양수연(Yang, Su-Yeon),이창준(Lee, Chang-Joon),임관철(Im, Kwan-Chul),김세민(Kim, Sei-Min),김신(Kim, Shin),노동진(Roh, Dong-Jin) 한국체육과학회 2014 한국체육과학회지 Vol.23 No.5
The purpose of this study was to investigate the effects of athletics exercise on obesity index, physical fitness, blood lipid and growth hormone in obese elementary school children. 14 subjects were divided into athletics exercise (n=7) and control(n=7) groups. The athletics exercise program was conducted 60 minutes/day, 3 days a week for 12 weeks. The results were summarized as follows: Body mass index(BMI), waist circumference (WC) and hip circumference (HC) were significantly decreased within athletic exercise group. Back strength(BS) and insulin-like growth factor01(IGF-1) were significantly increased within athletic exercise group. Weight, BMI, WC and HC showed significant differences in the interaction effect. BS, 50m dash and IGF-1 showed significant differences in the between groups or periods. In summary, when considering the above results, we concluded that athletics exercise could improve obesity index, physical fitness and growth hormone in obese elementary school children.