농구 스포츠클럽 참여가 비만 초등학생의 혈중지질, 렙틴 및 그렐린에 미치는 영향

조완주(Wan Ju Cho) 한국발육발달학회 2015 한국발육발달학회지 Vol.23 No.1

This study examined the effects of participation in a basketball sport club for 12 weeks on blood lipid, leptin, and ghrelin in obese elementary school students. The subject was one elementary school located in N-gu, Gwangju Metropolitan City. 20 4th-6th grade boys who were decided as obesity(BMI ≥25 kg/m2) in physical examination were selected. An informed consent were received from selected students`` parents. The basketball group(n=10) and the control group(n=10) were randomly assigned. The basketball group did exercise three times per week(Monday, Wednesday, and Friday) for 12 weeks and the control group participated in normal life and physical activity. Two participants of the basketball group were withdrawn because of private reasons. Finally, 8 participants of the basketball group and 8 participants of the control group were analyzed. First, for body composition changes, the basketball group had a significant decrease in weight and percent body fat. It suggested that participation in a basketball sport club had a positive exercise effect. Second, for blood lipid changes, the basketball group had a significant decrease or increase in TC, TG, and HDL-C. It suggested a positive exercise effect. Third, leptin was significantly decreased in the basketball group and ghrelin was significantly increased in the basketball group. It suggested that participation in a basketball sport club had a positive exercise effect in obese elementary school students. Based on the results, participation in a basketball sport club decreased weight and percent body fat and prevent metabolic diseases. It also decreased total cholesterol and triglycerides, increased HDL cholesterol, and had a positive effect on the prevention against cardiovascular diseases. It also increased leptin and ghrelin and suggested a positive result in obesity solution and management. Therefore, programs to improve sports and physical activity after school should bee developed to contribute to health improvement in obese elementary school students.

태권도 품새 수련이 비만아동의 신체구성, 혈중지질 및 Adiponectin에 미치는 영향

조완주 ( Wan Ju Cho ),정재환 ( Jae Hwan Jeoung ) 대한무도학회 2013 대한무도학회지 Vol.15 No.1

본 연구는 비만아동을 대상으로 12주간 태권도 품새 수련이 비만아동들에게 어떠한 영향을 미치는 지 알아보는 것이다. 연구대상자들은 G광역시 D구에 소재한 1개 초등학교를 선정하고, 이 학교에 재학 중인 4-6학년 중 규칙적인 운동을 하지 않으며 신체검사결과 체질량지수 25kg/m2이상으로 비만으로 판정받은 남학생 24명을 선정하였다. 태권도 품새 수련군 12명, 통제군 12명을 무선배정 하였다. 태권도 품새수련군은 12주간 주 3회(월, 수, 금) 오후 4~5시에 운동을 실시하였으며, 측정변인은 신체구성(체중, 체지방율), 혈중지질(TC, TG, HDL-C)과 Adiponectin을 분석하여 12주간 운동을 실시한 후 다음과 같은 연구결과를 얻을 수 있었다. 첫째, 신체구성변화에서 태권도 품새 수련군은 체중과 체지방율, 체질량지수에서 유의하게 감소하여 태권도 수련이 긍정적인 효과가 있는 것으로 나타났다. 둘째, 혈중지질의 변화에서 태권도 품새 수련군은 TC, TG, HDL-C에서 유의하게 감소하거나 증가하여 긍정적인 효과가 있는 것으로 나타났다. 셋째, Adiponectin의 변화에서 태권도 품새수련군은 유의하게 증가하여 긍정적인 효과가 있는 것으로 나타났다. This study aims to examine the effects of taekwondo poomsae training for 12 weeks in obese children. 24 boys in the 4th~6th grades of an elementary school located in D-gu, Gwangju served as the subjects of the study. The following selection criteria were used: a student who did not take regular exercise and was judged as obese with BMI of 25 kg/㎡ or above in a physical examination. 12 children were randomly assigned to the taekowndo poomsae training group and 12 children were done to the control group. The taekwondo poomsae group was trained at 4~5 pm, three times a week(Monday, Wednesday, and Friday) for 12 weeks. Measurement factors included body composition(weight, BFP), body lipid(TC, TG, HDL-C), and adiponectin. Means(M) and standard deviation(SD) of each group were computed using SPSS(Version 17.0) program and represented by a chart. Two-way ANOVA with repeated measure was conducted to test difference between groups and between measuring times. After exercise was conducted for 12 weeks, the following results were obtained. First, for body composition changes, the taekwondo poomsae training group showed significant decrease in weight, BFP, and BMI, suggesting positive effects of taekwondo training. Second, for blood lipid changes, the taekwondo poomsae training group showed significant decrease in TC and TG, or increase in HDL-C, suggesting positive effects of taekwondo training. Third, for adiponectin changes, the taekwondo poomsae training group showed significant increase, suggesting positive effects of taekwondo training. Based on the results, regular taekwondo poomsae training decreased weight and BFP and prevented metabolic syndrome in obese children. It also decreased TC and TG and increased HDL-C and adiponectin, suggesting a positive effect to prevent cardiovascular diseases. Further study should develop a variety of exercise programs for obese children to enjoy exercise. It is considered that when steadily continuing physical activity with increased physical education activity in school, students can prevent obesity and enjoy healthy and energetic school life.

복합운동프로그램이 비만중년여성의 신체구성과 염증지표에 미치는 영향

조완주(Wan Ju Cho),조현철(Hyun Choul Cho) 한국사회체육학회 2013 한국사회체육학회지 Vol.0 No.52

This study aimed to examine the effects of combined exercise program on Body Composition and Inflam-matory Markers in order to achieve this purpose, this study conducted a 12-week combined exercise program which mixed aerobic with anaerobic exercises in 20 obese middle-aged women with a body fat of over 30%. Finally the following results were obtained. First, after application of combined exercise program to obese middle-aged women, their body composi-tion showed significant decreases in weight(p<.001), %body fat(p<.001), and LBM(p<.05), suggesting posi-tive results. Second, after application of combined exercise program to obese middle-aged women, showed significant decreases or increases in hs-CRP(p<.05), WBC, IL-6, Fibrinogen(p<.001), Adiponectin(p<.01), TNF-α(p<.05) suggesting positive results.

유도 수련이 비만 여중생의 혈중지질, IGF-I, 성장호르몬 및 아디포넥틴에 미치는 영향

조완주 ( Wan Ju Cho ) 대한무도학회 2015 대한무도학회지 Vol.17 No.1

본 연구는 유도 수련이 비만 여중생의 혈중지질, IGF-1, 성장호르몬 및 아디포넥틴에 어떠한 영향을 미치는지 알아보는 연구이다. 연구대상은 1개 중학교를 선정하고, 이 학교에 재학 중인 2-3학년학생 중 규칙적인 운동을 하지 않으며, 신체검사 결과 체지방율 30%이상으로 비만으로 판정받은 여학생 20명을 선정하였다. 선정된 학생들의 담임선생님과 부모님께 본 연구의 참여의 동의를 받았으며, 유도 수련군 10명, 통제군 10명을 무선배정하였다. 유도 수련군은 12주간 방과 후 주 3회(월, 수,목) 운동을 실시하였다. 측정변인은 신체구성(체중, 체지방율), 혈중지질(TC, TG, HDL-C)과 IGF-1,성장호르몬, 아디포넥틴이다. 종합해볼 때 비만 여중생들에게 유도 수련프로그램을 적용은 체중과 체지방율을 감소시켜, 비만을 예방할 뿐만아니라 TC와 TG를 감소시키고 HDL-C을 증가시켜 비만여중생의 대사성증후군을 예방할 수 있는 것으로 나타났으며, 특히 성장관련인자인 IGF-1, 성장호르몬, 비만과 관련된 아디포넥틴을 증가시켜 심혈관 질환을 예방하는데 긍정적인 영향을 주는 것으로 나타났다. 추후 연구에서는 비만 여중생들이 지루해하지 않고, 보다 적극적으로 참여할 수 있도록 다양한 운동 프로그램이 선행되어야 할 것으로 사료된다. This study examined the effects of judo training on blood lipids, IGF-1, growth hormone, and adiponectin in obese middle school girls. For the study, one middle school, located in S District, G Metropolitan City, was selected. The subjects were 24 girls in the second and third grades of this school who did not do regular exercise and were judged obese with more than 30 percent body fat in a physical examination. Informed consent was obtained from the class teachers and parents of selected students. The subjects were randomly assigned to the judo training group(n=10) and the control group(n=10). The judo training group trained judo after school, three times per week(Monday, Wednesday, and Thursday) for 12 weeks. Body composition, the judo training group showed a statistically significant decrease in weight and percent body fat. It suggested that judo training had a positive effect on obese middle school girls. Blood lipids, the judo training group showed a significant decrease or increase in TC and TG, and HDL-C, respectively. It suggested that judo training had a positive effect on obese middle school girls. IGF-1, growth hormone, and adiponectin, the judo training group showed a significant increase. It suggested that judo training had a positive effect on obese middle school girls. Based on the findings, it was confirmed that the application of a judo program to obese middle school girls was effective to decrease weight and percent body fat to prevent their metabolic syndrome. In particular, it increased IGF-1 which is a growth-related factor, growth hormone, and obesity-related adiponectin, which suggests a positive effect on a prevention against cardiovascular diseases. Further study should perform more various and exciting exercise programs for the active participation of obese middle school girls.

12주간 태권도 수련프로그램이 비만 초등학생의 혈중지질과 성장호르몬에 미치는 영향

조완주(Wan Ju Cho),윤오남(Oh Nam Yoon) 한국발육발달학회 2014 한국발육발달학회지 Vol.22 No.3

This study aims to examine the effects of 12weeks taekwondo training program for 12 weeks in obese children. 20 boys in the 4th~6th grades of an elementary school located in S-gu, Gwang-ju served as the subjects of the study. The following selection criteria were used: a student who did not take regular exercise and was judged as obese with BMI of 25 kg/m2 or above in a physical examination. 12 children were randomly assigned to the taekwondo training program group and 10 children were done to the control group. The taekwondo group was trained at 4~5 pm, three times a week(Monday, Wednesday, and Friday) for 12 weeks. Measurement factors included body composition(weight, BFP), body lipid(TC, TG, HDL-C), and Growth hormone. Means(M) and standard deviation(SD) of each group were computed using SPSS(Version 17.0) program and represented by a chart. Two-way ANOVA with repeated measure was conducted to test difference between groups and between measuring times. After exercise was conducted for 12 weeks, the following results were obtained. First, for body composition changes, the taekwondo training group showed significant decrease in weight and bodyfat suggesting positive effects of taekwondo training. Second, for blood lipid changes, the taekwondo training group showed significant decrease in TC and TG, or increase in HDL-C, suggesting positive effects of taekwondo training. Third, for Growth hormone changes, the taekwondo training group showed significant increase, suggesting positive effects of taekwondo training. Based on the results, regular taekwondo training decreased weight and bodyfat and prevented metabolic syndrome in obese children. It also decreased TC and TG and increased HDL-C and Growth hormone, suggesting a positive effect to prevent cardiovascular diseases. Further study should develop a variety of exercise programs for obese children to enjoy exercise.

걷기운동과 저항운동병행이 비만중년여성의 Adiponectin, CRP, Fibrinogen, Leptin, TNF-α에 미치는 영향

조완주(Wan Ju Cho) 한국사회체육학회 2010 한국사회체육학회지 Vol.0 No.42

This study randomly allocated 24 obese middle-aged women into the exercise group(n=12) and the control group(n=12) and conducted walking and resistance exercises for 12 weeks, 4 times per week in order to compare and analyze their effects on Adiponectin, CRP, fibrinogen, leptin, TNF-α in obese middle-aged women. Finally, the following results were obtained. For body composition, a significant difference was found in weight and %body fat according to the group and the period of measurement. BMI did not show a significant difference in the group but showed a significant difference in the period of measurement, suggesting a significant difference in the interactive effect of group and period of measurement. On the other hand, the control group did not show a significant intra-group difference in weight, %body fat, and BMI. CRP had a significant difference according to the group and the period of measurement and also showed the interactive effect of group and period of measurement. Fibrinogen showed a significant difference according to the group and the period of measurement and suggested the interactive effect of group and period of measurement. Leptin had not a difference in the group but had a significant difference in the period of measurement and suggested the interactive effect of group and period of measurement. TNF-α was not different in the group but was significantly different in the period of measurement and showed the interactive effect of group and period of measurement. Adiponectin was not different in the group but was significantly different in the period of measurement, and the interactive effect of group and period of measurement was not found. On the other hand, the control group did not show a significant intra-group difference in CRP, fibrinogen, leptin, TNF-α, and adiponectin. Based on these results, it is revealed that regular walking and resistance exercises are good for obese middleaged women to easily perform every time. These exercise decreased weight, %body fat, and BMI effectively and also showed positive changes in CRP, fibrinogen, leptin, TNF-α, and adiponectin. Therefore, it is considered that walking and resistance exercises are very effective to prevent adult diseases related to the lack of exercise and improve quality of life in obese middle-aged women.

닫힌 사슬운동과 슬링운동프로그램 병행이 뇌졸중 편마비환자의 균형과 보행 및 등속성근기능에 미치는 영향

조완주(Cho, Wan-Ju) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.2

This study conducted closed kinetic chain and sling exercise with 16 patients with hemiplegia after stroke for 12 weeks to examine the effects of closed kinetic chain and sling exercise on balance, walking, and isokinetic muscle function. The subjects were male patients who were diagnosed as hemiplegia caused by stroke in J University Hospital of G Metropolitan City and had chronic hemiplegia over 12 months after a stroke attack. They should participate in exercise based on physiatrist’s opinion, walk independently using walking assistance devices, and not have subcutaneous atrophy and orthopedic-diseases of lower extremity. Their consents to the whole process of experiment were obtained and they were willing to participate in the study. The subjects were randomly assigned to the exercise group(n=10) and the control group(n=8). 2 participants of the exercise group dropped out. The purpose of this study was to examine how closed kinetic chain and sling exercise for 12 weeks made a difference to balance, walking, and isokinetic muscle function in patients with hemiplegia after stroke. The results of analysis and comparison were as follows. First, for the change of balance ability, patients with hemiplegia after stroke who participated in closed kinetic chain and sling exercise showed improved balance. It suggests that closed kinetic chain and sling exercise had a positive effect in patients with hemiplegia after stroke. Second, for the change of walking ability, patients with hemiplegia after stroke who participated in closed kinetic chain and sling exercise showed improved walking in both TUG and 10MWT. It suggests that closed kinetic chain and sling exercise had a positive effect in patients with hemiplegia after stroke. Third, for the change of isokinetic muscle function, patients with hemiplegia after stroke who participated in closed kinetic chain and sling exercise showed the improvement of affected extension, unaffected extension, affected flexion, and unaffected flexion. It suggests that closed kinetic chain and sling exercise had a positive effect in patients with hemiplegia after stroke. Based on the findings, closed kinetic chain and sling exercise had a positive effect on the improvement of balance, walking, and isokinetic muscle function in patients with hemiplegia after stroke. However, it is difficult to generalize the findings for all patients with hemiplegia after stroke because the number of the subjects of this study was small. It is considered that more various exercise programs should be applied to patients with hemiplegia after stroke who are usually limited in exercise.

복합운동프로그램이 비만중년여성의 염증지표에 미치는 영향

조완주(Wan Ju Cho),원영두(Young Doo Won),문현화(Hyun Hwa Moon) 한국사회체육학회 2009 한국사회체육학회지 Vol.0 No.37

This study aimed to examine the effects of combined exercise program on inflammation markers. In order to achieve this purpose, this study conducted a 12-week combined exercise program which mixed aerobic with anaerobic exercises in 30 obese middle-aged women with a body fat of over 30%. Finally the following results were obtained. For inflammation markers, there was no difference between the experiment group and the control group in the pre-test of two groups concerning CRP, fibrinogen, and interleukin-6, whereas the results of the post-test showed a decrease, which meant a significant difference. There was no a significant difference in WBC between the pre-test and the post-test, but there was a significant difference in adiponectin. The experiment group showed an increase or a decrease in CRP, fibrinogen, adiponectin, and interleukin-6 between the pre-test and the post-test, suggesting the positive effect of the composite exercise program on inflammation index in obese middle-aged women. There was no difference in WBC. There was no difference in all factors in the control group.

필라테스 매트 운동프로그램이 비만 여대생의 신체구성, 렙틴, 그렐린과 아디포넥틴에 미치는 영향

조완주(Cho, Wan-Ju) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.4

This study conducted a 12-week pilates mat exercise program with 20 obese college women with body fat over 30 % to examine the effects of this program on their body composition, leptin, ghrelin, and adiponectin. The subjects of the study were college women with body fat over 30 % who wanted to participate in an obese management program operated by C University in Gwangju Metropolitan City and should have no special medical diseases. They consented all experimental procedures and participated in the exercise voluntarily. They were randomly assigned into the exercise group(n=13) and the control group(n=10). During the period of exercise, three participants were excluded by dropping out for personal reasons and dietary life other than exercise could not be controlled. This study conducted pilates mat exercise with obese college women attending C University for 12 weeks to examine the effects of this exercise on their body composition, leptin, ghrelin, and adiponectin. The following results were obtained. First, for the change in body composition, the pilates mat exercise group showed a significant decrease in weight and percent body fat. Fat free mass was somewhat increased but there was no significant difference. Second, for the change in leptin, the pilates mat exercise group showed a significant decrease in leptin concentration, indicating a positive exercise effect. Third, for the change in ghrelin, the pilates mat exercise group showed a significant increase in ghrelin concentration, indicating a positive exercise effect. Fourth, for the change in adiponectin, the pilates mat exercise group showed a significant increase in adiponectin concentration, indicating a positive exercise effect. Based on the findings, the pilates mat exercise program has a positive exercise effect on weight loss by decreasing weight and percent body fat in obese college women. Moreover its positive effect is expected on obesity treatment by decreasing leptin(appetite regulation hormone associated with obesity) and increasing ghrelin and adiponectin in blood(an obesity-related indicator).

수중재활 운동프로그램이 뇌졸중 편마비 환자의 일상생활체력과 혈중지질에 미치는 영향

조완주(Cho, Wan-Ju),정홍용(Jung, Hong-Yong) 한국체육과학회 2013 한국체육과학회지 Vol.22 No.1

This study conducted the 12-week aquatic rehabilitation exercise program with stroke hemiplegic patients to examine differences in physical fitness and blood lipid. As a result of the comparison and analysis of exercise effect, the following findings were obtained. First, for the changes in physical fitness of patients participating in the aquatic rehabilitation exercise program, grip strength of the unaffected side was significantly different in measurement times(p<.05), chair stand was significantly different between groups(p<.001),sit-and-reach was significantly different in measurement times(p<.001),one leg standing with eye-open of the unaffected side was significantly different between groups(p<.05), the dynamic balance test was significantly different in measurement times(p<.01),6-minute walk was significantly different between groups(p<.01). Second, for the changes in blood lipid of patients participating in the aquatic rehabilitation exercise program, total cholesterol positively was significantly different in interaction(group × measurement times)(p<.05), HDL-cholesterol was significantly different in measurement times(p<.05), and LDL-cholesterol was significantly different in interaction(group × measurement times)(p<.01). To summarize these results, the aquatic rehabilitation exercise program was effective to improve physical fitness and blood lipid of stroke hemiplegic patients. It is considered that various exercise programs should be applied to hemiplegic patients who are usually limited in exercise to help them take continuous exercise and enjoy active daily life.