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10주간 산림 운동이 여성 노인의 체력 요인과 혈중 지질 성분 변화에 미치는 영향
정덕화(Deok-Hwa Jeong),강성훈(Sung-Hwun Kang) 한국복합리조트포럼 2023 관광체육연구 Vol.2 No.1
Purpose: The purpose of this study was to investigate the effects of 10 weeks of exercise in the forest health fitness factors and blood lipids profiles in elderly women. Method: Twenty-four elderly individuals aged 65 years or older, residing in C city, were randomly selected and divided into two groups: a control group (CO, n=11) and a forest exercise group (EX, n=13). The exercise group did in forest exercise three times a week for a duration of 10 weeks, with an exercise intensity aimed at burning 200-250 calories. Measurements of body composition, physical fitness tests, and blood lipid profile were taken at the beginning of the study and after 10 weeks. Results: As a result, the EX group showed a significant decrease in fat mass compared to the CO group after 10 weeks (p<.05). In addition, in the EX group, after 10 weeks, physical fitness factors, left hand grip strength (p<.05), Chair sit to stand (p<.000), and 2min step test (p<.05), Timed up & go (p<.000), WC8 (p<.000) showed a statistical difference compared to CO group. Blood lipid profile of LDL-C were decreased in the EX group compared to the CO group after 10 weeks (p<.05). Conclusion: Consequently, the results of this study Regular foreste exercise was found to be effective in reducing body fat, improving blood lipids, and improving basic physical strength in elderly women. Interdisciplinary Research Implications: In the future, it is judged that studies analyzing various physiological variables by analyzing and comparing various groups such as male elderly and elderly with diseases are necessary.
김인기(In-ki Kim),김건희(Gun-hee Kim),송성우(Sung-woo Song),최가람(Ga-ram Choi),엄장원(Jang-won Eom),곽재준(Jae-jun Kwak),유영남(Young-nam You),정덕화(Deok-hwa Jeong),강지훈(Ji-hun Kang) 육군사관학교 화랑대연구소 2019 한국군사학논집 Vol.75 No.2
The purpose of this study was to analyze the differences in psychological and physiological factors between groups by classifying groups based on the 3km running record of fourth grade Air Force Academy cadets. Among the top 46 Air Force Academy cadets who wanted to participate in the study, the study conducted an open survey of the top 13 and the bottom 15 who wanted to provide the data prior to the study. The subjects of the experiment and in-depth interview were studied by a total of 18 people, 9 of each upper and lower members who wished to participate in the study. Psychological factors were structured through inductive content analysis of data extracted from in-depth interviews, and physiological factors were conducted to verify differences between groups of body composition and cardiopulmonary function. The psychological factors of the upper and lower groups were found to be general areas of performance strategy, achievement motivation, emotional response, military spirit, situation perception, and basic physical strength. In the detailed areas, the subjects were also examined in 15 areas including physical fitness indicators, confidence, condition control, task orientation, and positive self-perception. As a result of comparison between upper and lower groups, the upper group was 2.2 times higher than the lower group and the lower group was 1.7 times higher than the upper group in the military spirit and performance strategy of the general area response rate. In general area response, the ratio of mental strength and confidence was different in the general area of military spirit. In addition, the upper group in the achievement motivation showed a high percentage of task tendency at 47%, while the lower group showed a high rate of zero motivation at 50%. In the emotional response, the upper group showed an equal ratio, while the lower group showed an 81% ratio of negative emotions. In the overall response by sub-region, the negative emotions of the subgroup were high at 28%. In the body composition, BFM showed a statistically significant difference between upper and lower groups, and Weight, FFM, and SMM did not show any significant difference between groups. In cardiopulmonary capacity, VO2max showed a statistically significant difference between upper and lower groups, and VE and LT did not show significant differences between groups.