고혈압제 복용과 운동요법의 병행이 혈압 및 혈액성분에 미치는 영향

임완기,정일호 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.3

장시간 운동시 음료 섭취에 따른 ACTH, 코티졸, 인슐린 및 글루코스의 변화

임완기,김태형 호서대학교 사회과학연구소 1997 社會科學硏究 Vol.16 No.1

The purpose of this study was to determine the effects of water intake and sports beverage intake on plasma ACTH, Cortisol, Insulin, and Glucose concentration during prolonged exercise. Eight university male students participated in this study. The subjects cycled on a bicycle ergometer for 2 hours at 60 % VC₂max. Total amount of fluid was net weight loss minus 1 kg after 2 hour of cycle ergometer exercise in the control. All kinds of beverages were administered immediately prior to exercise and every 15 minute throughtout the exercise. The beverages used in this study comprised water and sports beverage. Beverages were administered in a double blind method. The results were as following. First, plasma ACTH concentration was significantly increased during exercise in the all beverage treatments. Plasma ACTH concentrations at 120 min. of exercise were 56.94 ± 33.57 pg/ml, 34.98 ± 19.16 pg/ml, 27.30 ± 9.5 pg/ml in no fluid, water intake and sports beverage intake respectively, that is, plasma ACTH concentration showed the most increase in no fluid and the least increase in sports beverage. Second, plasma cortisol concentration was increased during exercise in the all beverage treatments, but significantly increased only no fluid(p<.001). That in no fluid was significantly increased at 120 min. of exercise. Therefore plasma cortisol concentration made no differences at 60 min. of exercise but was significantly higher in no fluid than in water intake and sports beverage intake at 120 min. of exercise(p<.01). Third, plasma insulin concentration was significantly decreased during exercise in no fluid(p <.01) and in water intake(p<.05), but was insignificantly decreased in sports beverage. No differences existed among the 3 beverage treatments at both of 60 min. and 120 min. of exercise. Fourth, plasma glucose concentration during exercise was significantly decreased in no fluid(p<.001) and water intake(p<.05). But plasma glucose concentration in sports beverage intake wasn t changed by exercise and was maintained constantly. Therefore, plasma glucose concentration at 120 min. of exercise was significantly higher in sports beverage intake than in no fluid and water intake(p<.01). From the results, this study showed that in no fluid and water intake, the maintenance of blood glucose concentration was helped by increasing plasma ACTH and cortisol concentration and decreasing plasma insulin concentration, and in sports beverage intake, gluconeogenesis of liver was decreased by relieving the increase of plasma ACTH and cortisol concentration and inhibiting the decrease of plasma insulin concentration during prolonged exercise.

운동과 비구골절발생과의 관계분석

임완기,고영완 한국스포츠리서치 2002 한국 스포츠 리서치 Vol.13 No.3

저항 운동이 강조되는 건강관리 분야의 소개

임완기 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.6

Because of the medical effect that exercise has, it is necessary to foster the expert to prescribe exercise scientifically. However, when we review current situation concerning the field of exercise prescription or health care, we can find out that national certification system is not established by the government. Instead, the private organizations have been issuing the certificates which does not have high value in the medical society due to low quality. In addition, there is a tendency of putting the clinical diagnosis first rather than the professional exercise. Therefore, the possibility for the exercise related graduates to be employed in the health care area is limited. We had better refer to the model set by 'NSCA' in USA in order to solve this situation. All we have to do is analyzing 'NSCA' model and adapting it to our own situation. To understand the 'NSCA' model, I reviewed general matters, history, major research area and topics, certificate examination system, continuous education system of the NSCA and also NSCA Japan. Health care areas which adopt resistance exercise as major means can help facilitation of rehabilitation, prevention of injury, improvement of performance, and increase in general health. ACSM has been focused on aerobic exercise, which had some effects, but also had lots of limits. Therefore, when resistance exercise substitutes aerobic exercise, the resistance exercise will work better with people who major in exercise science, because of the specialty they have. The suggestions are as follows: First, We had better put the emphasis in providing the exercise rather than testing or diagnosing. Second, Since desirable changes resulted from combining aerobic exercise into resistance exercise, it is recommended to provide both types of exercise programs. Third, the government have to establish official recognition system which certifies experts who are responsible for health care. Fourth, 'The ministry of culture and travelling' has to initiate the qualifying system. The name of expert would be Strength and Conditioning Specialist and, there will be some classifications among them. Fifth, until the official recognition system is established, Korea Strength and Conditioning Association needs to study the systems and operation reality of 'NSCA and NSCA Japan,' and develop our own model by referring to it. Sixth, our association needs to contribute to raise the experts who take charge of health caring matters after certificate system is established.

12간의 Cooper식 달리기 운동프로그램이 아동의 건강체력에 미치는 영향

임완기,박익렬 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.5

중거리 주자의 질주능력에 영향을 미치는 요인 분석

임완기,이승훈,임정일 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.1

운동선수의 연간 심박수와 혈중유산소농도와의 관계

임완기,장창현,고영완 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.5

Number of heart beats of rating of perceived exertion (RPE) when aerobic density in blood is 2.5 mmol/ℓ(aerobic work threshold value: AerT) or 4.0 mmol/ℓ(anaerobic work threshold value: AnT) have been used efficiently as method for monitoring training intensity. However sometimes it was pointed out that number of heart on change of physical strength. In this study 13 speed skating athletes were studies for the purpose of comparing number of heart beats at the time of AperT and AnT. RPE and displayed power by carrying out maximum exercise by gradual increase of cycle ergometer before and after the season. Displayed power of AerT was 126+/-87 vs. 163+/-12 Watt(prior to season vs. during the season, p<.05) and at AnT it was 215+/-67 va. 231+/-37 Watt (p<.05). At the time of maximum exercise it was 343+/-22 vs. 365+/-41 Watt (p<.05). On the other hand in terms of number of heart beats at AerT it was 131+/-10 vs. 132+/-15 beats/min, and at AnT it was 162+/-48 vs. 165+/-22 beats/min. At the time of maximum exercise it was 197+/-10 vs. 198+/-17 beats/min and it was all the same figures. Also with RPE and at AerT it was 2.0+/-1.2 vs. 2.8+/-0.3 and at AnT it was 5.5+/-0.4 vs 5.5+/-0.1 which was same. In the above it was confirmed that displayed power at AerT and AnT and maximum exercise may be varied depending on annual physical condition change but number of heart beats and RPE did not show such variation therefore they are effective for monitoring annual training intensity.

저항훈련의 건강 증진 효과

임완기 한국스포츠리서치 2006 한국 스포츠 리서치 Vol.17 No.6

1980년대 초까지도 저항운동의 건강 증진을 암시하는 생리학적 변화에 관한 직접적인 증거들이 미미하였다. 비록 건강상태의 많은 구성요소들에 대해 아직까지 연구가 진행되고 있긴 하지만 이제는 저항운동이 심장질환, 당뇨병, 골다공증, 대장암 등의 위험요인을 감소시킨다는 증거가 속출하고 있다.본 논문에서는 저항운동이 근력 및 일상생활 능력의 향상, 심박수 및 혈압 감소, 혈액지질 성분의 개선, 내당능력의 개선, 유산소성 능력 향상, 안정시 대사량 증가, 제지방 질량의 증가와 체지방 비율 감소를 초래한다고 언급한 바 있다. 또한 저항운동 자극이 가해진 부위의 골무기질 밀도가 증가하여 골다공증 예방에 효과가 있다고 제시했다. 이상에서 언급한 것 외에 음식물의 위장 통과시간 단축을 통한 변비 및 대장암 예방, 요통 감소, 불안 및 우울증 감소, 심리적 안녕감 증가의 심리상태 개선, 부상 위험성의 저하를 들 수 있다. 상술한 사실들을 확증하기 위한 장기적인 추가 역학조사가 필요하긴 하지만 기존에 입증된 사실 때문에 주요 건강관련 단체에서는 유산소 운동, 유연성 운동과 함께 저항운동을 중요한 구성요소로 운동프로그램에 포함시키고 있다.

12주간의 Cooper식 달리기 운동프로그램이 아동의 건강체력에 미치는 영향

임완기,박익렬 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.5

This research was conducted on 60 sixth grades elementary school students. This research is aimed at finding the effect of running on children physical fitness and making children form the habit of exercise on a regular basis as well. Children ran a race for thirty to forty minutes three times a week for the months by Cooper Aerobic Program(1984) was applied after some modifications. To identify the enhancement of physical fitness after 12 weeks, muscular strength muscular endurance, cardiopulmonary endurance, flexibility, % body fat were measured as follows. Muscular strength incurred no significant changes both in groups and sexes, Muscular Endurance was enhanced remarkably between groups, it did not in sexes. Muscular Endurance was enhanced by 5.3 times in male students, and by 34 times in female students in the experimental group. Cardiopulmonary endurance was enhanced significantly between groups, not between sexes. The results reduced by 14.6 seconds in male students, and 15.9 seconds in female students on the average within the experimental group. The Flexibility clanged significantly between groups, but not between sexes. Male students Flexibility enhanced by 2.5cm and female students by 3.7 cm on the average, thus showed significant changes in experimental group, but showed no material changes in control group. The changes of % Body Fat were significant between groups, but not between sexes. The percentage reduced by 3.9% in male students and by 5.8% in female students on the average in the experimental group, thus showed significant differences. However, the percentage in the control group incurred no changes, even increasing by 0.8%. In conclusion, the results suggest that Running improved remarkably all of muscular endurance, cardiopulmonary endurance, flexibility, % body fat except muscular strength, thus, can be considered a good exercise for children to enhance physical fitness.

장애인을 위한 효과적인 운동 프로그램 설계 및 실행 방안에 관한 고찰

임완기 한국특수체육학회 2000 한국특수체육학회지 Vol.8 No.1

Regular participation in physical activity is very important for the rehabilitation of the disabled. The purpose of this research is to identify the importance of effective teaching method. Appropriate sport program relevant to the characteristics of the disabled, and additional elementss of administrative support system. 1. Fitness program may result in gains of psychological state, metabolic control, muscle development, flexibility, aerobic power, habituation, health status. 2. Possible program options include an enhancement of normal daily activity, laboratory exercise sessions, gymnasium classes, involvement in sport, and individual activity programs. Consideration of cost, convenience, free time, aptitude, interests, and personality influence the individual's preference among these options. 3. The participation of physical activity for disabled person can be enhanced by implementation of appropriate teaching, amendment of regulation, utilization of various teaching materials, improvement of transportation system and living space, and expansion of administrative support. 4. The disabled commonly need external motivation to increase physical activity in the early stages of an exercise program. Instruction can provide material, symbolic, and psychological rewards in accordance with Skinnerian principles.