만성요통환자의 척추 안정화 운동프로그램 적용이 통증 및 자세균형능력과 다방향 기울임 운동기능에 미치는 영향

김찬회(Kim, Chan-Ho),김원문(Kim, Won-Moon) 한국체육과학회 2012 한국체육과학회지 Vol.21 No.5

This study intended to verify improvement in pain, position balance ability and multidirectional tiling motor function by conducting spinal stabilization exercise for 8weeks, in order to improve symptoms of patients with chronic back pain. 20 patients who agreed participation in this study voluntarily were selected as subjects and assigned to 10 patients of spinal stabilization exercise group and 10 patients of non-exercise group. Before and 8weeks after exercise, their pain, position balance ability and multidirectional tilting motor function were measured and their changes were analyzed using PASW Statistics 18 programs. As results of the analysis, it was found that in improvement of the pain, the spinal stabilization exercise group was more effective than non-exercise group and the changes of position balance ability showed significant difference, and that also in the multidirectional tilting motor function, the exercise group was more effective than non-exercise group. In conclusion, it was concluded that the spinal stabilization exercise was necessary essentially as an effective exercise for improvement of pain, position balance ability, and multidirectional motor function.

중년비만여성의 체간 안정화운동이 혈중 지질과 성장호르몬 농도 및 골반 경사각에 미치는 영향

김찬회(Kim, Chan-Hoi),이한웅(Lee, Han-Woong) 한국웰니스학회 2016 한국웰니스학회지 Vol.11 No.4

이 연구는 40대 중년비만여성 16명(통제군: 8명, 체간 안정화 운동군: 8명)을 대상으로 8주간 체간 안정화 운동프로그램을 적용한 뒤, 이들의 혈중 지질 및 성장호르몬 농도와 골반 경사각에 어떠한 영향을 미치는지 검증하여 체간 안정화 운동이 지질대사의 활성화 및 요통을 완화시키기 위한 골반경사각 회복 운동프로그램으로서의 활용가능성을 모색하고 향후에 비만이면서도 골반 전만 증상이 있는 대상자의 운동처방 시, 효율적인 운동 형태를 제시하고자 실시되었다. 결론적으로 8주의 규칙적인 체간 안정화 운동은 중년비만여성의 지질대사의 개선 및 골반 경사각의 회복 효과 가능성이 있음을 보여준 것으로 나타나, 추후 비만과 요통을 개선하기 위한 효율적인 운동방법으로 제시하고자하며 상지와 하지의 부정렬 증후군에 미치는 영향과 더불어 보다 다양한 연령을 대상으로 한 후속연구가 활발히 진행되어야 한다고 사료된다. The purpose of this study was to investigate the different effects of trunk stabilization exercise on serum density of lipids, GH, and pelvic tilt angle; to find the possible usage of activation of lipids metabolism and low back pain by pelvic tilt angle recovery exercise; and to suggest one of the effective exercise type when anyone who has obesity with pelvic anterior tilting needs exercise prescription later on. During the 8 weeks of experiment, 16 multiparous middle aged obese women in their 40s were divided into two groups: trunk stabilization exercise group and control group. Consequently, during the 8 weeks of regular trunk stabilization exercise showed the possible improvement in lipids metabolism, recovery of pelvic tilt angle helpful of low back pain. Therefore, I would recommend this exercise to reform obesity and low back pain as an efficient exercise method, further researchers should be approached, after considering men of diverse age, upper and lower limbs malalingment syndrome.

강도별 복합운동이 남성 호르몬 및 정자 특성에 미치는 영향

김찬회(Kim Chan-Hoi),한상인(Han Sang-In),이중원(Lee Jung-Won) 한국체육과학회 2008 한국체육과학회지 Vol.17 No.4

An object of this research is offering a proper stage of complex exercise (weight training and aerobic exercise) to prevent or to protect the present male from disturbance of the genital organs system which is caused by Endocrine disruptor and so forth. To achieve this goal, two contrast groups which had taken complex exercise at 60% and at 80% stage for 8 weeks were compared. The result will be followed. The group at 80% stage showed a meaningful difference of the number of sperms, amount of sperms, and activity of sperms statistically (p<.05). This research showed that the group at 80% stage showed a meaningful increase of the number of sperms, amount of sperms, and activity of sperms statistically. Therefore, it is considerable that intense complex exercise over 80% can prevent or protect the present male from sterility and improve the male genital organs system.

유형별 기능성 음료섭취가 최대운동부하에 따른 심폐기능, 에너지 소비량 및 회복기 혈중 젖산에 미치는 영향

김찬회(Kim Chan-Hoi) 한국체육과학회 2006 한국체육과학회지 Vol.15 No.3

This study is to examine the effect of the functional beverage ingestion on the cardiopulmonary functions and blood lactate by the maximal load of the exercise, and to analyze the difference of the functional variation and the thickness of blood lactate in 30-minute, 20-minute, 10-minute after exercise, right after, during, and before exercise for each group with the ingestion slowly of electrolyte beverage, catechin beverage, and purified mineral water for 300㎖ during 1 minute for 30 minutes before exercise. The results of this study are as follows. As same as the above mentioned, the ingestion of the catechin beverage is more efficient than the electrolyte beverage, in order to remove the lactate in 20- minute after exercise, but the electrolyte beverage is more efficient for reaching to the stability level than catechin beverage. For cardiopulmonary function, the group among ingesting the purified mineral water, catechin beverage, and electrolyte beverage all shows no significant differences. On this situation, it is considered that the effect of ingesting beverage would not influence to cardiopulmonary functions by means of ingesting beverages in 30 minutes before the maximal exercise load, and considered that the before maximal exercise load through the ingestion of beverages would be continued in a long period of time as well.

비만중년여성의 12주간 Ladder Interval Training이 대사증후군 위험인자 및 Hs-CRP에 미치는 영향

김찬회(Kim, Chan-Hoi),한상인(Han, Sang-ln),한덕중(Han, Deuk-Joong) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.1

This study is aimed to inquire the impact of a 12 weeks Ladder interval training on metabolic syndrome risk factors and Hs-CRP, targeting obese middle-aged women. This study intervened the groups by assigning two groups; each consisting 9 people(Control Group; CG, Ladder interval training Group; LG). In an effort to analyze the research results, this study was able to derive the conclusion as shown below by conducting Two-way repeated ANOVA. The analysis result showed that there appeared interaction effect in change of Triglyceride(TG) among the metabolic syndrome risk factors; particularly, TG was significantly lower in after 8 weeks exercise than pre exercise in LG. There were no interaction effects in WHR, SBP, DBP, TC, HDL-C, LDL-C, and Glucose, but ladder interval training showed a more positive improvement in the value of WHR, SBP, OBP, TC, HOL-C, LOL-C, and Glucose after 8 weeks and 12 weeks in comparison to before the exercise, showing a significant difference in time. No interaction effects appeared in Hs-CRP concentration change. Through this, it was found that Ladder interval training suggested a efficient exercise for a metabolic syndrome improvement.

차 카테킨 음용이 비만여성의 체지방 감소에 미치는 영향

김찬회(Kim Chan-Hol),이중원(Lee Jung-Won) 한국체육과학회 2006 한국체육과학회지 Vol.15 No.1

The effects of the intake of catechin drink on reduction of body fat in the obese as follow: First, the body weight of DG(drinnk-intake group) was not reduced at a significant level after 12 weeks. The body weight of EG(Exercise group) was reduced by 2.16㎏ at a significant level(p<.001) and DEG(drinnk-intake and exercise group) was reduced by 5.35㎏ at a significant level(p<.001) after 12 weeks of the exercise program. Second, the % body fat of DG was reduced by 1.56% at a significant level(p<.05) after 12 weeks. The % body fat of EG was reduced by 1.94% at a significant level(p<.05) and DEG was reduced by 4.65% at a significant level(p<.001) after 12 weeks of the exercise program. Third, the VFA(Visceral Fat Area) of DG was reduced by 12㎠ at a significant level(p<.01) after 12 weeks. The VFA of EG was reduced by 8.56㎠ at a significant level(p<.05) and DEG was reduced by 15.6㎠ at a significant level(p<.01) after 12 weeks of the exercise program. Forth, the SFA(Subcutaneous Fat Area) of DG was reduced by 17.13㎠ at a significant level(p<.001) after 12 weeks. The SFA of EG was reduced by 20.34㎠ at a significant level(p<.001) and DEG was reduced by 32.5㎠ at a significant level(p<.001) after 12 weeks of the exercise program. However, there were no statistically significant differences between the three groups in all factors.

요구사항 추적모델 개선 연구

김찬회(Chan-Hoe Kim),김종배(Jong-Bae Kim) 한국디지털콘텐츠학회 2012 한국디지털콘텐츠학회논문지 Vol.13 No.2

The management of user requirements for information system development is a key element. The traceability has been studied in a specific method as using a traceability table or SOA related to the requirement management. But there are few case about proposing a objective and quantified evaluation method and judgement criterion for none-technical business managers. This researcher has proposed, easy to access by unprofessional and objective and qualifiable, evaluation methods and criteria of Judging for adequacy of requirements reflection in the development process of information system for the government office through a previous case study. In this study, I will give consideration to study the limitations of previous studies and improve the evaluation formula for measuring the reflection of the requirements and derive, reviewed to provide a variety of criteria for each business, through business case analysis.

12주간 중강도 유․무산소 복합운동이 20~30대 비만남성의 혈중지질, CRP 및 Homocysteine에 미치는 영향

김찬회(Kim, Chan-Hoi),김성민(Kim, Sung-Min),최정수(Choi, Jung-Su) 한국체육과학회 2013 한국체육과학회지 Vol.22 No.6

This study investigated the effect of 12 weeks" exercise program on obese men"s body composition, blood lipids, C-Reactive Protein(CRP) and Homocysteine by carrying out the program at 60%THR, 60%IRM five times a week. As research subjects, 14 obese men were selected who were in their late 20s or in their early 30s with over 25% of body fat percentage. This study came to the following conclusion by observing the subjects before the exercise program and 8 weeks and 12 weeks after the exercise program. In the exercise group, it was found that their weights and body fat percentages significantly decreased after 12 weeks" program (p<.05). Although there were no significant differences in the body fat percentage, Blood Lipid (TC, TG, HDL-C, LDL-C), CRP and Homocysteine, there was some change found in the values with positive patterns. Consequently, this research is considered to suggest a new possibility of improving the vascula Aerobic and Muscular resistance exerciser disorders inducing factors of obese men in their middle 20s or early 30s through aerobic and Muscular resistance exercise. For further studies, it seems necessary to carry out an accurate observation into obese men"s exercise types, various periods of exercise, life styles and patterns and even their eating habits, which is different from the research subjects for this study.

유산소성 운동 훈련에 따른 갱년기 전후 여성의 심폐기능 및 무산소 역치수준 비교

김찬회(Chan-Hoi Kim) 한국웰니스학회 2006 한국웰니스학회지 Vol.1 No.1

슬링 운동이 볼링선수의 근체형 변화에 미치는 영향

김찬회(Kim Chan-Hoi),오충현(Oh Chung-Hyun),이평원(Lee Pyung-Won) 한국체육과학회 2011 한국체육과학회지 Vol.20 No.2

By comparing the changes of physical strength and muscular body shape in the group that took 8 weeks of sling exercise, the one that took 8 weeks of stretch and the one that did not take any exercise, this research has obtained the following conclusions based on the finding and analysis of the influence of exercise group on change in muscular body type. Body formation, In body formation, there appeared a meaningful difference in the change in the weights of bowlers and amounts of body fat in the sling exercise group, and also showed a meaningful difference in the change in the amounts of skeletal muscles in the stretch group. Muscular body type, In muscular body type, there appeared a meaningful difference in the chest, abdomen, lumbar part, and all parts per time period among the groups, and showed reciprocal action per term x group in the chest and all parts. Then, It appeared to be a meaningful difference in the chest, and the post verification of Tukey showed that the sling exercise group is bigger than the controlled group, but smaller than the stretch group. There appeared a meaningful difference in the chest, lumbar part, and all parts in the sling exercise group, and showed a meaningful difference in the chest and all parts in the stretch group. As it appeared to be a meaningful increase in the weights, body fat, chest, lumbar part, and all parts in the sling exercise group, this research is considered to present a possibility to prevent accidents beforehand through elite athletes who exercise lopsidedly doing sling exercise because it brings the static standardization of muscular body type.