• Proceedings of the KAIS Fall Conference
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• 2010.11b
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• pp.1021-1024
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• 2010

고령 남성들의 건강관리 및 처치를 위한 복합 운동 프로그램 참여에 따른 혈관 염증 반응에 미치는 효과를 규명하고자 하였다. 따라서 WBC에 있어서, 운동집단은 프로그램 참여 전에 비해 참여 후에 유의하게 감소된 반면, 통제 집단은 각 변인들에서 증가되거나 악화되는 결과를 보였다. CRP에 있어서, 운동집단은 프로그램 참여 전에 비해 참여 후에 유의하게 감소된 반면, 통제 집단은 각 변인들에서 증가되거나 악화되는 결과를 보였고, RF는 두 집단 모두 차이가 없었다. 따라서 심혈관계 질환을 보유한 고령자들이라도 건강관리 측면에서 체계적인 신체활동에 적극적으로 참여 한다면, 염증 질환의 유지보다는 향상의 결과를 가져올 수 있으며, 차후 세부적인 연구가 필요하지만, 고령자들의 신체활동은 혈관의 탄력을 향상시키고, 급성 염증 반응에 의한 심혈관계 질환 합병증을 예방하고 보다 긍정적인 향상의 효과를 가져 올 수 있다.

• Journal of Nutrition and Health
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• v.48 no.2
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• pp.133-139
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• 2015

Purpose: There is a fair amount of evidence indicating that increased risk of obesity and insulin resistance is associated with postmenopausal state, but can be modulated by diet and exercise. In this study, we explored whether a Pueraria lobata root-based supplement containing Rehmannia glutinosa (PR) and/or aerobic treadmill exercise can modify the metabolic changes associated with estrogen deficiency. Methods: Seventy rats were randomly assigned to the following groups for 8 weeks (n=10 per group): SHAM, sham-operated; PR0, ovariectomized (OVX) control; PR200, OVX with PR200 mg/kg B.W; PR400, OVX with PR400 mg/kg B.W; EPR0, OVX with exercise; EPR200, OVX with exercise and PR200 mg/kg B.W; EPR400, OVX with exercise and PR400 mg/kg B.W. Results: OVX induced significant increases in body weight, food intake, fat mass, LDL-cholesterol, and fasting blood glucose, confirming induction of menopausal symptoms. PR supplementation or exercise significantly suppressed the above mentioned changes through different regulatory elements in adipose tissue: PR supplement upregulated adiponectin gene expression and aerobic exercise upregulated adiponectin and insulin receptor gene expression and a combination of PR supplement and aerobic exercise showed an additive effect on adiponectin gene expression. Conclusion: Taken together, the results of this study suggest that PR supplement has a potential to provide health benefits in OVX rats through leptin and adiponectin secretion. In addition, the data suggest that combination of exercise and PR would have additive effects on metabolic dysfunction associated with estrogen deficiency.

• Fire Science and Engineering
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• v.25 no.4
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• pp.42-47
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• 2011

This study carried out the design and analysis of complex damper as basis study for development of complex damper for ventilation and fire protection. This study established design and analysis theory of complex damper based on process, kinematics mechanism and mechanism modelling of complex damper. And this study established engineering data construction and a source technology that can design each element of complex damper through motion analysis simulation based on design and analysis theory. Therefore, it got result that can apply comprehensively in development of complex damper for ventilation and fire protection from this study. Also, it sees that can ready control means and technological countermeasure of smoke to developed of complex damper with this study.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.05a
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• pp.704-707
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• 2017

The purpose of this study was to examine if complex exercises could improve pressure-pain threshold and postural alignment in university students. Subjects in the CON group did not receive an intervention. Subjects in the EXP1 group were applied stretching exercises after applying hot packs on their both shoulders. Subjects in the EXP2 group were applied complex exercises including stretching, stabilization exercises of shoulder girdle and correction of wrong postures. Changes in pressure-pain threshold in the EXP1 group and EXP2 group were greater than that in the CON group (p<0.05). Changes in VAS scores in the EXP1 group and EXP2 group were greater than that in the CON group (p<0.05). Changes of postural alignment did not significantly differ among three groups (p>0.05). The results of this study indicates that complex exercises including stretching exercises, stabilization exercises of shoulder girdle and correction of wrong postures about neck and scapular can be an effective in reduction of shoulder pain and increase of pressure-pain threshold in women university with shoulder pain.

• Journal of Life Science
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• v.22 no.9
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• pp.1231-1236
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• 2012

Exercise leads to the release of certain neurotransmitters in the brain that alleviate pain, both physical and mental. The purpose of this study was to investigate effects of combined exercise on body composition, blood lipids, and brain-derived neurotrophic factor (BDNF) in overweight and obese adolescents. The subjects of this study were 18 boys who were divided into a combined exercise group (EG: n=9) and a control group (CG: n=9). The combined exercise program required exercise 50-60 minutes per day, three times a week, for 12 weeks. The results of the comparative analysis are as follows: The between-group comparison of the difference in the means before and after the intervention revealed a significant decrease in the EG compared with the CG: weight (p<0.01), BMI (p<0.05), %fat (p<0.05), fat mass (p<0.01). The %LBM of the EG showed a more significant increase (p<0.05) compared with the CG. The TC, LDL-C, and BDNF were not different between the EG and the CG. However, the TC and the LDL-C were decreased more in the EG than in the CG. The BDNF was increased more in the EG than in the CG. In conclusion, the combined exercise improved body composition but did not affect serum lipids or the BDNF.

• Journal of the Korea Convergence Society
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• v.7 no.6
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• pp.287-295
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• 2016

This study was conducted of students in their youth, who were having behavioral and emotional problems, anxiety, depression, and ADHD in their school. The participants took part in equestrian sports programs(equestrian program and apparatus program) twice a week, for 60 minutes each. To make progress in the study, mainly 4 scales are used as the standards of preliminary and post inspections : emotional and behavioral development scale, anxiety scale, depression scale, and ADHD scale. After conducting two-way ANOVA analysis, the conclusion was made as follows. The equestrian sports and horse riding exercise program which were used in this study did had an positive effect on emotional and behavioral scale, depression scale, anxiety scale, and ADHD scale. Moreover, it is determined that the equestrian sports had more positive effects than the equestrian sports which used apparatus. However, to precisely compare and contrast the effects of equestrian sports programs and apparatus programs, the follow-up studies need to limit the control group.

• Journal of Ginseng Research
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• v.26 no.2
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• pp.59-66
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• 2002

This study was carried out to investigate the effects of red ginseng product and combined exercise on the changes of blood lipids(total cholesterol, high density lipoprotein, low density lipoprotein, triglyceride) and body composition (weight, % body fat) of obese women in their twenties. The experiments were performed with 21 women who had up to 30% body fat. They were randomly assigned into three groups [CON : control group (n=7), EXPI : red ginseng product group (n=7), EXP2 red ginseng product + exercise group (n=7)]. EXPI group and EXP2 group took red ginseng product for 12 weeks, and especially EXP2 group performed combined three-times-a-week exercise during the experiments period, too. The blood of each group was also sampled for three times (before experiments, after 8 weeks, after 12 weeks) to know the changes of blood lipid profile. Weight and %body fat were measured by body composition analyser. After 12 weeks, weight increased in CON group, but decreased in EXP1 and EXP2 group significantly. %body fat significantly decreased in EXP1 and EXP2 group, but not in CON group. When other two groups steadily increased in TC, EXP2 group constantly decreased, although there was no significant difference. After 12 weeks, while CON group and EXP2 group decreased within narrow limits in HDL-C, EXPI group was showing a rising tendency. But couldn't find any significant difference. Between the 8th and the 12th week, CON group and EXPI group were showing a rising tendency in LDL-C. But there was little change in EXP2 group. The results of ANOVA didn't show any significant difference. In TG, CON group and EXP2 group had little change. On the other hand, EXPI group steadily decreased. But there was no significant difference. In conclusion, with the 12-week experiments, weight and %body tat significantly decreased by red ginseng product and combined exercise which could derive profitable changes from blood lipids-especially total cholesterol, HDL-C, TG.

• Proceedings of the Korean Fiber Society Conference
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• 1998.10a
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• pp.390-393
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• 1998

직기에 있는 5대 운동 메카니즘[1] 중에서 고속화가 가장 어려운 것으로는 개구운동과 위입운동을 들 수 있다. 그런데, 위입운동의 효과적인 고속 위입방법을 개발하려는 노력의 결과로 Water Jet Air Jet Rapier, Projectile 등의 방법들이 이미 개발되어 현재, Water Jet 및 Air Jet 직기인 경우에는 1,500 rpm에 이르는 위입운동의 고속화가 이루어진 상태에 있다. (중략)

• Proceedings of the Korean Nutrition Society Conference
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• 2001.05a
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• pp.182.2-182
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• 2001

• The Journal of the Korea Contents Association
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• v.5 no.2
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• pp.177-185
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• 2005

The purpose of this study was to evaluate the effect of combined exercise on body composition, health-related fitness and blood lipid. Subjects was ten middle-aged man. The combined exercise program consisted of performed for 60min in a bout, 4 times a week at the intensity of heart rate max$(50\sim75%)$ for 12 weeks. and the change of %fat, learn body mass, body mass index, back strength, sit-up, sit and reach total cholesterol, low density lipoprotein cholesterol, triglyceride and high density lipoprotein cholesterol have been measured before and post exercise 12 weeks. Paired t-test was performed for data analysis at the 0.05 level of significance.