• Journal of the Korean Applied Science and Technology
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• v.35 no.3
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• pp.956-962
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• 2018

Childhood obesity causes a higher risk of obesity, premature death and disability in adulthood. In addition, obese children experience an increased risk of respiratory problems, hypertension, cardiovascular disease, insulin resistance and psychological effects. This study aimed to investigate how an exercise intervention affects health-related physical fitness and inflammatory-related blood factors in obese children after. We hypothesized that there would be positive effects on serum levels of insulin-like growth factor-1 (IGF-1), connecting peptide(C-peptide) and resistin, as well as in muscle and cardiovascular-related physical capacities, after an exercise intervention in obese children. Thirty-seven obese children haveperformed health-related fitness tests and provided blood samples for the analysis of changes in circulating biomarkers, both before and after an 8-week exercise intervention, which includes stretching, aerobic exercise, resistance exercise and sports games. The results indicate that exercise training beneficially affects body compositions, especially percentage body fat and muscle mass, without influencing to body weight and height. The results of the physical fitness tests show that muscle and cardiovascular capacity were increased in obese children in response to exercise training. Simultaneously, the exercise training decreased circulating levels of C-peptide, which equated to a "large" effect size. Although there were no significant effects on the levels of IGF-1 and resistin, they show a "small" effect size. Therefore, our findings suggest that the exercise intervention have beneficial effects on body composition and physical fitness levels in obese children, whichmight be associated with the decline in circulating C-peptide.

• Physical Therapy Korea
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• v.19 no.3
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• pp.98-104
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• 2012

The aim of this study was to examine the effects of repeated passive movement (RPM) of different velocities on the improvement of knee joint position sense (JPS) in post-stroke patients with hemiplegia, thereby investigate the possibility of clinical application in the initial stage of rehabilitation for patients with post-stroke hemiplegia. Thirteen hemiplegic patients participated in this study. For the subjects' knee JPS tests, a passive angle reproduction test and an active angle reproduction test were performed prior to and after the intervention, which involved 30 repetitions of passive full-range-of-motion flexion and extension exercise of the knee joints at randomized degrees of $0^{\circ}/s$, $45^{\circ}/s$, and $90^{\circ}/s$. Paired t-test analysis was done in order to compare changes in the pre- and post-intervention knee JPS. One-way repeated analysis of variance was used in order to compare changes in JPS after intervention at three different movement velocities. The level of significance was set at .05. The result was that the subjects' post-intervention knee JPS significantly improved after the RPM exercise at a $45^{\circ}/s$ and a $90^{\circ}/s$ relative to the RPM exercise $0^{\circ}/s$ (p<.05). JPS changes with RPM intervention at the rapid velocity of $90^{\circ}/s$ were most increased, suggesting the most effective enhancement in knee JPS is with intervention at the velocity (p<.05). Therefore, RPM intervention at a half or higher velocity improved stroke patients' knee JPS. During the initial stage of rehabilitation for patients with post-stroke hemiplegia, the efficient application of the RPM exercise at a half or higher velocity will be possible.

• PNF and Movement
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• v.15 no.2
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• pp.159-166
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• 2017

Purpose: This study attempts to determine the effects of applying three kinds of breathing exercises for four weeks on the neck muscle activation of subjects with a forward head posture. Methods: A total of 30 adults aged in their twenties (15 men and 15 women) with a forward head posture who voluntarily agreed to participate after listening to the purpose and procedure of this research were chosen as the subjects of this study. The subjects were randomly divided into either the diaphragmatic breathing exercise (DBE) group, the abdominal drawing-in maneuver (ADIM) group, or the abdominal expansion method (AEM) group according to the breathing intervention scheme. Each group included ten subjects. The muscle activity of the sternocleidomastoid, scalenus anterior, and splenius capitis was measured in all the groups prior to the intervention, two weeks after the intervention, and four weeks after the intervention. All the interventions were implemented for 30 minutes a day, three times a week, for a total of four weeks. Results: No significant between-group difference was observed in terms of the change in neck muscle activity according to the four-week intervention scheme. Further, there was no interaction between the intervention period and the intervention scheme in relation to the change in neck muscle activity. Conclusion: The results of this study suggest that abdominal expansion exercise is as effective as other breathing exercise methods for subjects with a forward head posture. We therefore expect that abdominal expansion exercise can be used as a scheme for the prevention of symptoms as well as therapy for patients with a forward head posture.

• Journal of International Academy of Physical Therapy Research
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• v.9 no.3
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• pp.1564-1570
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• 2018

The International Headache Society (IHS) has validated cervicogenic headache (CGH) as a secondary headache type that is hypothesized to originate due to nociception in the cervical area. CGH is a common form of headache and accounts for 15% to 20% of all chronic and recurrent headaches. CGH is commonly treated with manual and exercise therapy. To date, no studies have isolated only one manual intervention in an attempt to determine its effectiveness. In this case study we present a 28-year-old patient with right upper cervical (UC) and occipital pain who responded well to a single manual intervention technique. This technique was applied in isolation for the first three visits and two therapeutic exercises prescribed on the fourth and fifth visit. In total, manual and exercise intervention occurred over 8 visits at which point in time the patient was discharged with no UC motion impairments, an NPRS rating of 0, a NDI and HDI demonstrating a 100% improvement and a 37% improvement in FOTO score. The traction based manual intervention and two therapeutic exercises prescribed for this patient were successful in relieving UC pain and CGH. At six months follow up, the patient was still symptom free.

• Journal of the Korean Society of Physical Medicine
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• v.17 no.1
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• pp.117-125
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• 2022

PURPOSE: This study was carried out to examine the changes in the trunk control ability and hand grip when the abdominal draw-in maneuver using breathing was applied to stroke patients, and provide basic data regarding the trunk stabilization exercise. METHOD: After randomly placing patients in group I-applying the existing abdominal draw-in exercise and group II -applying the abdominal draw-in exercise using breathing, the intervention program was performed ten times per set (five sets per session), once a day, four times a week, for a total of four weeks. For the pre-tests before the intervention, trunk damage and hand grip were measured. After the four weeks of intervention, post-tests were conducted in the same way as the pre-tests for analyzing the study results. RESULTS: Both groups had significant differences in trunk control ability and hand grip (p < .05). The comparison between the two groups showed, significant differences only in the trunk control a ability(p < .05). CONCLUSION: The abdominal draw-in exercise using breathing led to the efficient contraction of abdominal muscles, which implies this is a more effective intervention to improve the trunk control ability.

• Journal of The Korean Society of Integrative Medicine
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• v.3 no.3
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• pp.1-8
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• 2015

Purpose : The purpose of this study was to find out the effect of shoulder exercise program for improving forward head posture. Method : Subjects were divided into two groups. The experimental group(15 people) participated in strength exercise and stretching exercise, three times every week, during 4 weeks. And the control group(the other 15 people) didn't participate in exercises. Exercise program was composed of strength exercise of middle and lower trapezius and stretching exercise of levator scapulae and upper trapezius. And then we measured cervical alignment with GPS and muscular activity by EMG. Result : The results of this study were as follows; 1. After the intervention, experimental group was significantly decreased in cervical alignment than control group(p<.05). 2. After the intervention, experimental group was significantly increased in middle lower trapezius musclar activity than control group(p<.05). Conclusion : Strength exercise of middle and lower trapezius and stretching exercise of levator scapulae and upper trapezius were considered a efficient for improving forward head posture.

• The Journal of Korean Physical Therapy
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• v.34 no.5
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• pp.267-271
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• 2022

Purpose: This study examined the effects of a kettlebell and aqua bag on the gluteus maximus, gluteus medius, and vastus medialis lower extremity muscle strength during a one-leg deadlift, a top-down exercise. Methods: Twenty healthy adults were enrolled in the one-leg deadlift exercise under two conditions. The muscle activity of the gluteus maximus, gluteus medius, and vastus medialis was measured by surface electromyography (S-EMG). A paired t-test was used for statistical analysis, and the statistical significance criteria were set to p<0.05. Results: A comparison of the muscle activity according to the degree of contraction of the gluteus maximus revealed low muscle activity in AD exercise compared to KD exercise (p<0.05), and there was no significant difference in the gluteus medius and vastus medialis (p<0.05). Conclusion: These results suggest that when the one-leg deadlift exercise is performed according to the weight characteristics, the gluteus maximus is suitable for intervention using a kettlebell, and the gluteus medius and vastus medialis are more suitable for intervention by providing instability using an aqua bag.

• Research in Community and Public Health Nursing
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• v.13 no.2
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• pp.205-215
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• 2002

Objectives: This study was designed to develop and evaluate a stage matched exercise intervention program to effectively increase exercise behaviors in urban elders. Methods: The study included three phases: preliminary descriptive data collection, program development, and program evaluation. The data for the preliminary descriptive phase were collected between May and June 2001. The study participants were 89 urban elders who responded a questionnaire that included general characteristics, exercise related experiences, stage, and process of change in exercise behaviors. Data were analyzed using descriptive statistics, $x^2$-test, and content analysis. Development of the program was based on the preliminary data. and a literature review, and was guided by the tran theoretical model. It consisted of strategies to facilitate the process of changes used in each stage. Evaluation of the program was achieved from October to December 2001, using a case study method, in which eight urban female elders participated. Interviews were conducted on a weekly basis in the form of either an individual interview, or group discussion. Each elder subject received education in accordance with the program strategies and education materials. In the case that a subject's stage of change moved into another one, the scores for the process of change were re-measured. The data were analyzed using the content analysis technique. Results: The results were as follows: 1. Elders who participated in the preliminary data collection phase were over 75 years of age, and the majority of them were women. They had a higher educational level, and fewer number of illnesses than the subjects in other studies. Their stage of change was divided into pre-contemplation and maintenance. The social liberation scores were the highest across all stages of change. There was no difference between men and women on scores for processes of change in each stage. 2. The stage matched exercise intervention program that was developed in this study consisted of one counseling type program and three distinguished educational booklet materials. 3. The results of the case studies are as follows: 1) The study participants were 8 women between 75 and 87 years of age. At the first interviews, all of them were in the pre-contemplation stage. All of them reached the action stage before the 7th week. The scores for processes of change that were the focus in each stage increased more than the scores for other processes of change. During the early stages of change, experimental processes increased more than behavioral processes. However. this pattern was reversed during later stages of change. 2) Characteristics of the subjects in each stage were identical as presented at the tran theoretical model. The intervention strategies were effective in the transition occurred in any stage. 3) Barriers for exercise included unwillingness to exercise, fatigue, shortness of breath, and pain. Ways to overcome these barriers were 'learning an alternative exercise method that can be done at home', 'self-promising/ exercise-promising', and 'use of cues to exercise'. 4) The factors that affected the application of the program were consideration of age and personal preference in selecting an exercise pattern, individualized intervention, and use of education materials appropriate to elders. Women over 80 years of age preferred muscle strengthening and stretching exercise, because they can be easily done at home. They also preferred individualized interventions, materials that were easy to read, and education contents appropriate for elders. Conclusion: In conclusion, the stage matched exercise intervention program that considered the characteristics of the elders was effective to facilitate exercise behaviors of the elders.

• Journal of East-West Nursing Research
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• v.14 no.2
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• pp.16-23
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• 2008

Purpose: To examine the effects of a nursing intervention including moxibustion and theraband exercise on pain, fatigue, flexibility, and depression in aged patients with degenerative osteoarthritis. Methods: This study had a one group pretestposttest design. Thirty people over 60 yr-of-age with degenerative osteoarthritis were recruited from a community health center from November 1, 2005 to June 14, 2006. The 6 week treatment intervention included twice weekly 60 min sessions of of theraband exercise (30 min) and moxibution (30 min). Data was analyzed by SPSS Ver. 12.0. Results: Intervention was associated with significant decreases in pain (t=8.28, p<.001) and fatigue (t=5.19, p<.001), and significant increases in knee flexibility (t=-3.54, p=.001), dorsal flexibility (t=-9.05, p<.001), and plantar flexibility (t=-4.09, p<.001). Depression was significantly decreased after intervention (t=-4.09, p<.001). Conclusions: Moxibustion and theraband exercise should be utilized as an effective nursing intervention for the aged with degenerative oateoarthritis.

• Korean journal of food and cookery science
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• v.32 no.1
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• pp.123-135
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• 2016

The purpose of this study was to evaluate the effectiveness of an intervention program using dietary consult and physical exercise conducted by public health center in Chuncheon city for obese adults. This study used a pretest-posttest design. The subjects were 58 out of 90 obese adults with body mass index (BMI) greater than $25kg/m^2$ who completed all education sessions for 8 weeks. Data on dietary habits, dietary behaviors, nutritional knowledge, anthropometric parameters and biochemical indices and daily nutrient intakes assessed by a 24-hour recall were collected before and after the intervention program., in order to evaluate program effectiveness. After the intervention, there were positive changes in exercise status and dietary habits and nutrition knowledge accuracy. Especially, the answer of 'I drink a cup of milk every day' were significantly improved (p<0.001), and the answer of 'I don't overeat', which is a dietary attitude question was significantly improved (p<0.05). Dietary intakes of most of nutrients were not significantly different between pre-test and post-test. But calcium (p<0.05), potassium (p<0.05), vitamin A (p<0.01), vitamin E (p<0.05), and folic acid (p<0.05) were significantly increased in the female group after the intervention. Weight (p<0.05), BMI (p<0.01), blood pressure (p<0.001), were significantly decreased after program, but changes of skeletal muscle mass, body fat mass were not significant. Resting heart rate (p<0.01), flexibility (p<0.001), whole body reaction (p<0.05), grip strength (p<0.01) and balance (p<0.01) showed positive changes after the intervention. Blood glucose level in serum was significantly decreased (p<0.001). These results indicated that dietary education and exercise program was effective not only for weight reduction but also for the improvement of physical fitness in obese adults.