• 여성건강간호학회지
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• 제9권2호
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• pp.152-160
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• 2003

The purpose of this study is to determine the effect of a health management program on body composition(body weight, body fat mass, body fat ratio, lean body mass, abdominal fat ratio), self-efficacy and health promotion behavior in middle-aged women. This 6-week long program containing exercise and health education was developed by researchers. The study design was one group pretest-posttest design. Data for the study was collected from August 1 to September 15, 2002. The participants consisted of 15 middle - aged women living in the community. The collected data was analyzed using Wilcoxon Matched - Signed - Ranks Test by SPSS/WIN program The results are as follows : 1. There was a significant difference in body composition at week 6 compared to week 1. The body weight, body fat mass and body fat ratio significantly decreased(Z= -2.533, p=. 011 ; Z= -2.023, p= .043; Z= -2.023, p= .043). But the lean body mass significantly increased(Z= -2.226, p= .026). 2.There was a significant improvement in self-efficacy at week 6 compared to week 1(Z= -3.434, p= .001). 3.There was a significant improvement in health promotion behavior at week 6 compared to week 1(Z = -3.305, p= .001). In conclusion, health management program promoting self - efficacy for middle-aged women was effective in improving health promotion behavior. Further study with a longer follow up period is necessary in order to test the long term effect of the program.

• The Journal of Korean Physical Therapy
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• 제29권4호
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• pp.194-200
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• 2017

Purpose: This study examined the effect of Kettle bell swing exercise on the body composition and lower limb muscular activity. Methods: As subjects, 26 normal adults in their twenties were divided randomly into the experiment group (n=13), in which Kettle bell exercise was applied, and the control group (n=13), in which bar exercise was applied. Both groups participated in the interventions for eight weeks with three sessions per week. Each group was assessed before training and four and eight weeks into the training to determine the effects of training intervention within and between the groups. The body composition was measured with a body composition analyzer. The changes in muscle activity were measured with a surface electromyography. An independent t-test was conducted to test the significance between the groups according to the measurement points and Repeated measured ANOVA was performed to compare the groups according to the periods with the statistical significance level set to ${\alpha}=0.05$. Results: No significant changes to the main effects of time and the interactions of time according to the measurement points were observed in the Kettle bell and control groups in the body composition (p>0.05). The muscular activity of both muscles were significantly different between the Kettle bell and control groups according to the measurement points with the exception of the right lateral gastrocnemius muscle (p<0.05). Conclusion: These findings suggest that Kettle bell swing exercise can have positive effects on the development of lower limb muscles.

• PNF and Movement
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• 제6권2호
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• pp.1-10
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• 2008

Purpose : The purpose of this study was to investigate the effect of aquatic exercise applied PNF patterns on body composition and balance performance in people who have had a stroke. Methods : Forteen candidates who have all experienced a stroke were participating in a community based rehabilitation program, have been included in this study. The program was conducted three times weekly, 1 hour per session, for 10 consecutive weeks. Subjects were tested with body composition and 5 items of Berg's balance test at pre-training and post-training. Total balance indexes in 3 conditions were measured by K.A.T. 3000. The aquatic exercise applied PNF patterns was consisted of PNF patterns and various aquatic activities. Results : After ten weekends of aquatic exercise training, there were not significant difference in body composition(p>.05) except of muscular weight of affected lower extremity(p<.05). But edema index increased more than pre-training (p<.05). Subjects showed significant difference in Berg's balance test results except of 2 items of Berg's balance test (p<.05). Total balance index score when subjects opened their eyes and didn't hold the handle was decreased less than pre-training(p<.05). Conclusion : The results of this study showed that intervention of this aquatic exercise program applied PNF patterns could increase edema index and muscular weight of affected lower extremity and improve the balance performance in people who have had a stroke.

• 한국엔터테인먼트산업학회논문지
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• 제13권8호
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• pp.367-375
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• 2019

본 연구는 여성고령자들의 비만도와 신체활동수준에 따른 신체구성요인 및 노인체력수준 차이 비교를 통하여 여성고령자의 건강증진생활과 여성노인들에게 효과적인 건강증진프로그램을 제안하고자 실시하여 다음과 같은 결론을 얻었다. 1. 비만도 분류에 따른 신체구성요인은 혈압 고, 노인체력에서는 의자에서 일어섰다 앉기, 아령 들기, 2분제자리 걷기, 2.4m 왕복걷기에서 시기와 그룹 간에 상호작용 효과가 있는 것으로 나타났다. 또한 비만도수준이 높을수록 노인체력의 의자에서 일어섰다 앉기, 아령들기, 2분 제자리걷기의 체력이 감소하는 것으로 나타났다. 2. 신체활동수준에 따른 신체구성요인은 혈압 고, 노인체력에서는 의자에서 일어섰다 앉기, 아령 들기, 의자앉아 앞으로 굽히기, 2분 제자리걷기, 2.4m 왕복 긷기에서 시기와 그룹 간에 상호작용 효과가 있는 것으로 나타났다. 또한 신체활동량이 많을수록 노인 체력의 의자에서 일어섰다 앉기, 아령들기, 2분 제자리걷기, 의자앉아 앞으로 굽히기, 2.4m 왕복걷기의 체력이 증가하는 것으로 나타났다. 이상의 결과를 종합해 보면 건강증진프로그램 참여는 노인여성들의 건강과 관련된 신체구성요인과 노인체력에 긍정적 효과가 있는 것으로 나타났다.

• 대한물리치료과학회지
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• 제7권2호
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• pp.475-482
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• 2000

The purpose of this study was to investigate the difference of body composition between male elder and female elder. This study consisted of elder male(n=48) and elder female(n=90). The average age of elder male and female was 73.81, 71.38 years. The data were analyzed with t-test, using SPSS PC+ program. Body composition was measured using Inbody 2.0(seoul, korea) of segmental multi-frequn-cy impedance analyzer technique. The result of this study were the following: 1. The difference of Body composition 1) The muscle mass(kg) of elder male was significantly(P<.00) higher than elder female by 8.30kg. 2) The %fat of elder female was significantly(P<.00) higher than elder male by 8.65%. 3) The WHR(%) elder female was no significantly higher than elder male by 0.01%. 4) The free fat mass(kg) of elder male was significantly(P<.00) higher than elder female by 8.67kg. 5) The TBW(l) of elder male was significantly(P<.00) higher than elder female by 6.081 The factor of significant difference of between elder male and female was muscle mass(kg), %fat, free fat mass(kg), total body water(l).

• 대한물리치료과학회지
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• 제10권2호
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• pp.137-144
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• 2003

The purpose of this study was to investigate the difference of body composition of the elderly according to the age. This study consisted of elder male(n=48) and elder female(n=58). The average age of male elder and female elder was 73.81, 73.05 years. The data were analyzed with t-test, using SPSSWIN 10.1 program. Body composition was measured using Inbody 3.0(seoul, korea) of segmental multifrequency impedance analyzer technique. The result of this study were the following : 1. The difference of body composition according to the age 1) The MV(Muscle Volume)of male elder was significant difference among group(p<.05). The MV of female elder was very significant difference among group(p<.01). 2) The %FAT of male elder and female elder was no significant difference among group. 3) The FFM(Free Fat Mass)of male elder was significant difference among group(p<.05). The FFM of female elder was very significant difference among group(p<.01). 4) The TBW(Total Body Water)of male elder was significant difference among group(p<.05) The TBW of female elder was very significant difference among group(p<.01). 5) The WHR(Waist to Hip Ratio)of male elder was significant difference among group(p<.05). The WHR of female elder was very significant difference among group(p<.01).

• 대한물리치료과학회지
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• 제7권1호
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• pp.321-331
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• 2000

The purpose of this study was to investigate the difference of body composition and IADL of between male elder and female elder. (This study consisted of elder male(n=10) and elder female(n=10),) The mean age of elder male and female was 67.20, 67.50 years. The data were analyzed with t-test, using SPSS PC+ program. Body composition was measured using Inbody 2.0(seoul, korea) of segmental multi-frequency impedance analyzer technique. IADL was measured with Philadelphia Geriatric Center IADL. The result of this study were the following: 1. The difference of Body composition 1) The %fat of elder female was significantly(p<0.05) higher than elder male by 11.48%. 2) The fat mass(kg) of elder female was significantly(p<0.05) higher than elder male by 6.28kg. 3) The free fat mass(kg) of elder male was significantly(p<0.05) higher than elder female by 9.03kg. 4) The muscle mass(kg) of elder male was significantly(p<0.05) higher than elder female by 8.63kg. 5) The WHR(%) elder female was no significantly higher than elder male by 0.03%. 6) The TBW(l) of elder male was significantly(p<0.05) higher than elder female by 6.321. The factor of significant difference of between elder male and female was %fat, fat mass(kg), free fat mass(kg), total body water(l). 2. The difference of IADL 1) IADL of elder male was no significantly higher than elder female by 1.20. As a result of this study, optimal body composition group was elder male group. Optimal body composition of elder had improved IADL. In addition to, this result of this study, it can suggested the consideration of the Health promotion program for elder.

• 대한간호학회지
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• 제46권3호
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• pp.390-399
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• 2016

Purpose: The purpose of this study was to determine the effects of smartphone apps applying BodyThink program on BMI, percentage of body fat, skeletal muscle rate, body image, and self-esteem of adolescent girls. Methods: Sixty-eight high school girls with a BMI of over $25kg/m^2$ were recruited to participate in this study. Girls from four schools were divided into two groups: the experimental group, which used the smartphone apps applying BodyThink program, and the control group, which used smartphone apps and small group counseling. The experimental group received the BodyThink program 6 times, scheduled once a week, with each session lasting 40~50 minutes. Test measures were completed before and after the 6 week intervention period for all participants. Collected data was analyzed using Shapiro-Wilk test, descriptive statistics, ${\chi}^2$ test, independent t-test, Mann-Whitney U test with the SPSS/WIN 18.0 program. Results: The girls in the experimental group significantly improved their results in BMI(Z=-1.67, p=.042), percentage of body fat (Z=-3.01, p=.001), skeletal muscle rate (t=-3.50, p<.001), and self-esteem (t=2.66, p=.005) after the program, compared to the girls in the control group. Conclusion: Mobile applications applying psychological and emotional intervention programs have the potential to be effective alternative methods to improve the body composition and self-esteem of obese adolescent girls.

• 한국산학기술학회논문지
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• 제15권3호
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• pp.1548-1556
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• 2014

본 이 연구는 S시 지적장애인센터의 지적장애인 19명(남12명, 여7명)에게 10주 동안 주 1회(120분), 놀이운동프로그램 처치가 기간별(사전·사후검사) 신체구성(체중, 체지방량, 체지방률, 근육량, 세포량)과 건강관련체력[심폐지구력, 근력(악력, 배근력), 유연성(좌전굴)〕요소에 어떠한 영향을 미치는지를 알아보는데 그 목적이 있다. 자료 분석은 SPSS 18.0 프로그램을 이용하여 기술통계치를 산출하였고, 놀이운동프로그램 참여에 따른 기간별 신체구성 및 건강관련체력의 변화에 대해 paired t-test를 실시하였다. 가설검증을 위한 유의수준은 ${\alpha}=.05$로 설정하였다. 연구결과 신체구성 변화 중 유일하게 근육량에서 유의한 차이가 나타났고, 건강관련체력은 배근력, 좌악력, 우악력, 좌전굴, 심폐지구력 모두에서 유의한 차이가 나타났다. 따라서 지적장애인들의 놀이운동프로그램이 신체구성 및 건강관련체력에 긍정적인 영향을 미친 것으로 나타났으며, 이러한 결과는 성인병 예방에도 기여 할 수 있는 에너지 소비적 활동으로 활용가능하다고 본다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2008년도 추계 학술논문 발표대회
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• pp.1-5
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• 2008

In this study, batcher plant composition test and mock-up test were carried out to conduct comparison and analysis on flow behavior and strength properties of concrete at early age. As a result, it was found that slump and amount of air in batcher plant composition test reached the target range. As for compressive strength, composition using HESPC showed the most excellent strength development. In mock-up test which was carried out to find out the strength properties, two methods with specimen and core test body both revealed HESPC as the most excellent composition. However, strength estimation with ultrasonic survey presented less reliable data. As a result of the previously conducted indoor composition test and the mock-up test in this study, target performance of concrete at early age was 4day/cycle. It was found that the optimum conditions that meet the required strength, 5MPa/18hr and 14MPa/36hr in mullion and transom are; curing temperature above 15℃, W/B 45%, unit-water 165kg/㎥ and CHC cement.