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서울시 일부 노인의 자기체형 인식, 체력수준 및 식습관에 대한 조사연구
석민화,박진경 한국스포츠융복합정보학회 2021 스포츠융복합정보학회지 Vol.1 No.1
The purpose of this study was to investigate the relationship between body image, physical fitness, and eating habits in some elderly people. Fifteen elders aged over 65 in Seoul city were recruited in the current study. This study was performed on health status, body image, physical fitness, and eating habits. The collected data was analyzed to Spearman correlation method. It was found that eating habits and physical fitness factors were associated with the self-body image, which could be applied to young people and the elderly. They are trying to live a healthy life, but they did not receive accurate knowledge about health and nutrition. Therefore, it is necessary to provide proper nutritional knowledge for healthy lifestyles of the elderly and nutrition education and counseling for the formation of healthy lifestyles and desirable eating habits.
석민화 서울대학교 스포츠과학연구소 2008 스포츠과학리뷰 Vol.2 No.1
현대인들은 수명이 늘어나고 노년기가 길어지면서 건강에 대한 관심이 증가되고 있다. 특히 여성은 남성에 비해 기대여명이 길고, 폐경기 이후 신체적, 생리적 변화를 겪으면서 심혈관질환, 당뇨병, 심근경색, 골다공증 등 성인병으로의 유병률이 증가하고 있다. 이는 이후 장기간의 병원생활, 신체 활동의 부자유, 사회생활의 부자유로 삶의 질에 큰 영향을 미치게 된다. 특히 여성호르몬인 에스트로겐의 저하로 골소실로 인한 골다공증 현상이 나타난다. 골에 대한 체중의 역학적인 부하를 증가시키고 골다공증을 예방하기 위한 방법 중 운동은 골밀도 감소를 억제하기 위한 효과적인 방법 중 하나이다. 이에 본 연구에서는 폐경기 여성의 신체적, 생리적 변화와, 그 중 골밀도 변화의 기전과 운동을 통해 유지‧향상하기 위한 선행연구를 알아보고자 한다. Health and related fitness are growing medical problems especially with the enhanced longevity in recently. Therefore, it is important to know the factors that regulate bone mass and to develop effective therapeutic methods. In addition, menopause transition may have an influence on circulating estrogen concentration, since ageing has been associated with a decrease physical activity and physical and physiological changes. Many studies suggest that enhancing the exercise training might be beneficial for menopausal women with reduced bone mass. It is demonstrated in the present study that exercise increases bone mass by reducing fat mass and increasing muscle mass.
대학생의 체질량지수와 체형인식 및 체력 상태에 대한 조사
석민화,장희승,박진경 한국스포츠융복합정보학회 2022 스포츠융복합정보학회지 Vol.2 No.1
The purpose of the study is to investigate the body mass index(BMI), body image and physical fitness in college students. A total of 49 male (n=28) and female (n=21) participants (age = 22.37±1.88 years) were recruited from a college in S University. Participants measured BMI, body image, and physical fitness. A simple questionnaire was used to investigate the perception of one's body image, and the current BMI was compared. Physical fitness tests performed grip strength, sit–up, 20m shuttle run, sit-and-reach, 10m run, standing long jump. The measured value for each physical fitness level was calculated as 1st grade (good), 2nd grade (average), and 3rd grade (bad) based on the standard value for each age group of 100 national physical fitness. As a result of the study, the male college students with normal weight (52%) recognized their body image as normal (52%). On the other hand, only 48% of female college students with a normal weight (81%) recognized them as normal weight, while the rest (33%) recognized them as skinny. 22% of male college students recognized they were thin, but 18% were underweight, and 33% of female college students recognized they were thin, but only 5% were actually underweight. Also, it was found that female college students had high physical fitness (muscular strength, muscular endurance, cardiorespiratory endurance, and agility) and exercised to control their weight. These results suggest that the higher the level of fitness, the more likely they are to have a positive perception of their body image. Therefore, it is necessary to consider other factors such as physical fitness level to body image studies.
요양원 거주 여성노인과 지역사회 거주 여성노인의 일상생활체력 비교
석민화,장희승,이진욱 한국운동생리학회 2020 운동과학 Vol.29 No.4
PURPOSE: The purpose of this study was to compare the daily fitness tests of nursing home residents and community-dwelling elderly women after 16 weeks program. METHODS: Thirty elderly women living in a nursing home (n=14) or community (n=16) participated in the study. The program was assigned 1 hour twice a week for 16 weeks to improve the physical activity for the elderly women. The daily fitness test assessed the physical fitness levels for elderly. The tests performed the 2-min step test, chair stand test, arm curl test, chair sit and reach test, backscratch test, 244-cm up and go test. RESULTS: A result of the study show that the daily physical fitness of the elderly women living in the community is higher than those living in nursing homes. After the program which induced physical activity, 2-min step test (p<.05) and 244-cm up and go test (p<.05) were much improved in the elderly living in nursing homes. CONCLUSIONS: Although the daily fitness of nursing home residents was lower than community-dwelling residents, there was a significant improvement after exercise program.