• 건강소식
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• v.35 no.3
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• pp.26-27
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• 2011

라틴어로 물을 뜻하는 아쿠아(Qqua)와 유산소 체조 에어로빅(Aerobics)의 합성어인 아쿠아로빅은 '물에서 하는 에어로빅'이 된다. 수영을 못하는 사람도 문제없이 아쿠아로빅을 할 수 있다.

• 한국노년학
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• v.30 no.3
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• pp.683-694
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• 2010

This study was to investigate the effects of aquarobics exercise on body composition, fitness and health related quality of life (sf-36) in elderly women and to provide basic data to exercise prescription. The subjects were the 60~70 years old seniors who participated in exercise program at health promotion center and had been divided into exercise(N=25) and control(N=30) group, respectively. Aquarobics exercise was performed twice per week for 8 weeks at 40~70% heart rate reserve(exercise intensity) and body composition, fitness and SF-36 were measured before and after exercise. In body composition, there were significance in weight(p=0.044), body mass index(p=0.038), and %fat(p=0.005) between groups before and after. In fitness, there were no significance in fitness such as chair stand, and chair sit and reach, but there were significance in 2-minute step(p<0.001), arm curl(p=0.005), back scratch(p=0.023), and 8-ft up and go(p<0.001) between groups. In SF-36, there were no significance in physical functioning, role limitation-physical, role limitation-emotional, social functioning, mental health, and vitality, but there were significance in bodily pain(p=0.039), and general health(p=0.024) between groups. It was found that aquarobics exercise was one of the good exercise types for the elderly to improve body composition and fitness. Also, there was positive effect on health-related quality of life partially.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.8
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• pp.5180-5188
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• 2015

The purpose of this study was to investigate the effects of a 12-weeks aquarobics on metabolic syndrome risk factors and health fitness in 25 abdominally obese elderly women. As the results, while waist circumference(87.40/82.76cm, p<.01) decreased, HDL-C(41.13/45.42mg/dl, p<.05) increased after the exercise program. Blood pressure and TG, however, decreased with no significance. And while muscle strength increased(17.06/19.08kg, p<.05), the increase in flexibility, muscle endurance, and cardiopulmonary endurance and the decrease in body fat showed some positive effects of the exercise program. In conclusion, we found that the aquarobics improves the aging-induced deterioration in the muscular skeletal function by lowering abdominal obesity and improving metabolic syndrome and physical fitness for health. In addition, the aquarobics can be an effective alternative to an aerobics or a resistance exercise on the ground.

• Journal of the Korean Applied Science and Technology
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• v.35 no.4
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• pp.1185-1196
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• 2018

The purpose of this study was to investigate the effects of 12-week aquarobics exercise on blood lipids, atherogenic index, and liver functions in elderly women. The subjects for the study were 25 healthy elderly women volunteers, aged 65 to 80 years, composed of the aquarobics exercise group (n=13) and control group (n=12). Twice a week for 60 minutes for 12 weeks. The exercise intensity was set to RPE 11-12 for 1 week to 4 weeks, RPE 13-14 for 5 week to 8 weeks and RPE 15-16 for 9 week to 12 weeks respectively. The test data were analyzed by two-way repeated measures ANOVA, paired t-test, and independent t-test. The alpha level of .05 was set for all tests of significance. The results of the study in the aquarobics exercise group were as follows; LDL-C (p<.05), AST (p<.05) had significantly decreased, with TC (p<.01), TG (p<.05), LDL-C (p<.05), LDL-C/HDL-C (p<.05), TG/HDL-C (p<.05), AST (p<.001) significantly lower than control group. Consequently, these findings suggest that regular aquarobics exercise will be effective for preventiy the metabolic syndrome and cardiovascular health in elderly women.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.6
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• pp.226-232
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• 2016

In the elderly, a lower muscle mass and higher body fat mass are induced by a lower level of physical activity. A negatively changed body composition with an advanced age can lead to a higher falling risk and rate of diseases. On the other hand, aerobic-type exercise positively influences the body composition and hyperlipidemia in the elderly. Therefore, this study examined the effects of aquarobic training for 12 weeks on the body composition and blood lipid levels in obese old women. The subjects (n = 31, body fat: 33.42%) completed a 12 week water based aerobic training at 12 - 13 of Borg Scale of intensity (three times per week, each session: an hour). The body composition was measured by bioelectrical impedance analysis (Inbody 770-Biospace, Seoul, Korea) and the concentrations of blood lipids (high-density lipids cholesterol (HDL), low-density lipids cholesterol (LDL), triglyceride (TG) total cholesterol (TC)) were determined at pre and post training. A paired t-test was used for data analysis with ${\alpha}=0.05$. In the results, the body composition (% body fat (p < 0.05) and waist circumference (p < 0.05)) were reduced significantly. The LDL (p < 0.05), TG (p < 0.001) and TC (p < 0.05) were reduced significantly. In conclusion, a 12 week aquarobic exercise program helps improve the body composition and concentrations of serum lipids. Therefore, aquarobic exercise can enhance lipolysis using fat as energy to induce an improvement of the body composition and induce hyperlipidemia.

• Journal of the Korea Society of Computer and Information
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• v.26 no.4
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• pp.133-142
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• 2021

The purpose of this study was to examine the most suitable exercise for the elderly women by comparing the changes in body composition and physical function fitness after modern dance, aquarobic and combined exercise programs for the elderly women. The subjects of this study were 47 elderly women in J-do, chosen as MDG(n=13), AEG(n=11), CEG(n=11) and CG(n=12) for participated for 60 minutes/day and three times/wk for 12 weeks. The results of grip strength, chair stand, arm curl, 2 minute step, 244cm up and go was significantly than in the control group. Back scratch was decreased significantly after exercise only in the modern dance group and combined exercise group but there was no change in chair sit and reach. These results suggest that various exercises were found to play a positive role in maintaining and improving fitness for the elderly women. In addition, additional exercise programs are needed to improve flexibility and mobility of joints for the elderly. It is thought that it is important to voluntarily participate in a movement that suits your interests to make it sustainable.

• Journal of Digital Convergence
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• v.18 no.10
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• pp.509-516
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• 2020

The purpose of this study was to examine the effects of a 12-week Resistance exercise Type on Muscle Damaged and Blood Lipid in elderly Women. Study shows researchers randomly divided thirty elderly women into the following 3 Groups such as Control group(CG: n=10), Aquatic Exercise Group(AEG: n=10), circuit exercise group(CEG: n=10). They made each group excercise 3 days a week for 12 weeks. The results were as follows. There was no interaction effect in the TC, LDL-C, HDL-C but there were interaction effects in the Body weight and Body Fat(%). The AEG and CEG decreased than the CG in the Body Weight, Body Fat(%), TC, LDL-C, and increased than the CG in the HDL-C with significant difference. These results were made certain that decreasing the Body Weight and Blood lipid, Increasing the Muscle and HDL-C for elderly women on AEG and CEG. The analysis results of study show the index of TG, CPK, LDH has no significant difference. Besides, It is considerable that the aquatic Exercise and Circuit exercise can prevent and improve the Sarcopenia for elderly women.

• Journal of the Korean Applied Science and Technology
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• v.35 no.4
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• pp.1096-1107
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• 2018

The purpose of this study was to investigate the effects of combined exercise on blood inflammatory factors, DHEA-s and arterial stiffness in elderly women. The subjects were 42 elderly females volunteers, aged 70 to 85 years, composed of the combined exercise group (n=21) and control group (n=21). The 60 minute combined exercise program(aquarobics 1 time/week, strength exercise 2 times/week) was performed 3 times per week for 12 weeks, and the intensity was progressively increased every 4 weeks(1-4 weeks: RPE 12 to 13, 5-8 weeks: RPE 13 to 14, 9-12weeks: RPE 14 to 15). The test data were analyzed by two-way repeated measures ANOVA, paired t-test, independent t-test and the alpha level of .05 was set for all tests of significance. As a result, the combined exercise for 12 weeks reduced the inflammatory response of elderly women, and DHEA-s was found to have a positive effect on aging hormone. The arterial stiffness decreased the central arterial blood pressure (systolic and diastolic), prevented the increase of the pulse pressure and the wave increase index, and decreased the pulse wave velocity. These results suggest that regular and continuous combined exercise may be recommended for the healthy aging and longevity of elderly women by inducing anti-inflammation effect and improving the aging hormonal function and the vascular health.

• Journal of the Korean Applied Science and Technology
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• v.36 no.2
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• pp.456-467
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• 2019

The purpose of this study was to investigate the effects of combined exercise on dementia, depression, and cognitive function in elderly women. This study subject were 28 elderly female volunteers, aged 76-83 years and they divided into the exercise group(n=14) and control group(n=14). The combined exercise included the elastic band exercise and aquarobics performed 3 times per week for 90 minutes during 16 weeks. The exercise intensity was set at RPE 10-11 for 1 week to 4 weeks, RPE 11-14 for 5 weeks to 16 weeks, respectively. The test data were analyzed by two-way repeated measures ANOVA, paired t-test, and independent t-test. The alpha level of .05 was set for all tests of significance. The findings of this study were as follows; ${\beta}-amyloid$ and depression were significantly decreased and DHEAs and cognitive function were significantly increased than control group. In conclusion, regular and continuous combined exercise was effective for improving dementia and had a positive effect on depression and cognitive function in elderly women.

• 재활복지
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• v.22 no.4
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• pp.59-81
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• 2018

The purpose of this study is to investigate the effect of participation of sports activities on job duties by analyzing job satisfaction of workers in rehabilitation hospital. From April to May 2015, 400 nurses, nursing assistants, physiotherapists, occupational therapists, and administrative staffs were selected from eight rehabilitation hospitals in Busan Metropolitan City. Analysis was performed by t-test, frequency analysis, exploratory factor analysis, Cronbach's alpha analysis, one-way ANOVA and Duncan tests. correlation analysis and regression analysis were conducted to obtain the following conclusions. As a result of the difference of job satisfaction according to participation form of sports activity, there was a significant difference in all factors such as exercise time, exercise frequency, sports item, and exercise period. As the exercise time and exercise frequency were higher and the athletic career was higher, Among the items, participation of aquarobic and aerobic was found to increase job satisfaction. Regression analysis showed that self - evaluation, job orientation, job commitment, and job satisfaction had positive effects among the five factors of job satisfaction. There is a significant difference.