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비만중년여성의 조깅시 비타민 C, E 복합 섭취가 신체조성, VO₂max, 혈청지질, 산화물질 및 총항산화능에 미치는 영향
양점홍(Jum Hong Yang),정순득(Soon Duk Jung),최재현(Jae Hyun Choi) 한국사회체육학회 2010 한국사회체육학회지 Vol.0 No.41
This study was analyzed the changes of body composition, VO(2)max, blood lipid profile, malondialdehyde value and total antioxidant status between the group having vitamin C, E intake with walking or jogging(65-75% HRR 20-50min, 6days/week; SRT n=12) and only walking or jogging(65-75% HRR 20-40min, 6days/week ORT n=12) in middle-aged obese women(n=24, ege; 35-45) with over 30% of body fat mass during 16 weeks. Variables regarding to body composition, VO(2)max, blood lipid profile, malondialdehyde value and total antioxidan were measured and compared and between two groups use t-test. The result of the study can be described as follows; As for change rate difference between groups, The body fat mass decreased more significant at SRT groups compared to ORT(p<.05). The VO(2)max increased more significant at SRT groups compared to ORT(p<.01). The TC, TG, LDL-C(p<.001, p<.05, p<.05) decreased more significant at SRT groups compared to ORT HDL increased more significant at SRT groups compared to ORT(p<.05). The malondialdehyde decreased more significant at SRT groups compared to ORT(p<.001), and total antioxidant increased more significant at SRT groups compared to ORT(p<.05). Therefore, vitamin C, E intake are more benefits for loss fats, aerobic capacity(VO(2)max), blood lipid and capacity of the body`s oxidative stress defense than only walking or jogging training.
24주간의 weight training과 plyometric training이 남자고교생의 체격, 신체조성과 체력에 미치는 영향
양점홍(Jum Hong Yang),박치욱(Chi Wook Park),최재현(Jae Hyun Choi) 한국사회체육학회 2007 한국사회체육학회지 Vol.0 No.30
The purpose of this study was to assess effects of weight training and plyometric training on the physique, body composition and physical fitness of male high school. The forty-five students of third grade were divided into three groups. WTG did weight training 60~70%1RM for about one and a half hours, four times a week for 24 weeks. PTG exercised plyometric training 60~70%RM(the height of the huddle is 55 to 85 cm and that of the box size is 40 to 80 cm. The results of this study was as follows: 1. When it comes to physique, all three groups didn`t show any significant growth in their height. WTG and PTG, however, noticeably lost their weight, %fat, and BMI. As for their chest girth, WTG showed greater growth than PTG. In case of physical fitness, both WTG and PTG improved their average in power, agility and muscular endurance. In particular, WTG got outstanding results in handball throw, side step and 10 m shuttle run, and pull ups, which are the barometers of power, agility and muscular endurance respectively. As mentioned above, the experiment proved that weight training had more positive effect on students` physique and fitness improvement than plyometric training.
단시간 고강도 인터벌 달리기가 비만중년여성의 신체조성, VO₂max, Oxidative stress에 미치는 영향
양점홍(Jum Hong Yang),최재현(Jae Hyun Choi) 한국사회체육학회 2011 한국사회체육학회지 Vol.0 No.45
This study has analyzed the changes of body composition, V·O2max, and Oxidative stress after high-intensity with short-time interval training. Participatients who have accumulated over 30% of body fat mass were divided into two group: the group having high-intensity with short-time interval training group (IT; 20sec. at 90-95% HRR and 100 sec. at 40% HRR for the work and the recovery phases of the interval) and continuous training group (CT; 30 min at 65-75% HRR). All data was analyzed 16 weeks after exercise. The result of the study can be described as follows; As for change rate difference between groups, The body fat mass decreased more significant at IT groups compared to CT(p<.001). The VO2max increased more significant at IT groups compared to CT(p<.01). The malondialdehyde decreased more significant at IT groups compared to CT(p<.001), and total antioxidant status increased more significant at IT groups compared to CT(p<.05). Therefore, the present study provides a novel evidence that high-intensity interval training is more benefits for loss fats, aerobic capacity(V·O2max) and capacity of the body`s oxidative stress defense than continuos training.
초등학생의 지구력 차이가 건강과 관련된 체력 및 혈액성분에 미치는 영향 ( 3 )
양점홍(Jum Hong Yang),이종완(Jong Wan Lee),이정화(Jeong Hwa Lee),김태왕(Tai Wang Kim),안상조(Sang Jo An),박평문(Pyung Moon Park) 한국발육발달학회 1997 한국발육발달학회지 Vol.5 No.1
The purpose of this study was to compare and analyze what influences differences in elementary school pupils` endurance have on health-related physical fitness and blood constituents. Their records were arranged up and down after 600m running was done by 160 boys and 140 girls in the elementary school, we came to the following conclusion below after We studied and analyzed the results of 90 students in all including 10% of boys` upper group, mean-valued group, lower group 48 in all and girls` upper group, mean-valued group and lower group 42 in all. 1. Health-related physical fitness 1) Boy` and girls` Group I was higher than Group III in grip strength but it doesn`t make significant differences(p$gt;.05). 2) Boy` and girls` Group I was higher than Group III in sit-ups, sit-and-reach, and %fat(p$lt;.001, p$lt;.05; p$lt;.001, p$lt;.001) 2. Blood components 1) Boy` and girls` Group I was significantly lower than Group II and III in T-C, TG, LDL-C, AI(p$lt;.001; p$lt;.05; p$lt;.001, p$lt;.001, p$lt;.001). 2) Boy` and girls` Group I was significant differences higher than Group III in HDL-C(p$lt;.05; p$lt;.001) 3) Boy` and girls` Group I was higher than Group III in Hb(p$lt;.05) but girls` groups have no significant differences(p$gt;.05) Consequently be group of those endurance belongs to Group I was shown that blood components as well as health-related fitness were good. This fact is thought to be very important in the viewpoint of exercise therapy for the prevention of adult diseases, if only the record in 600m running lies within upper 10%, namely, boys has 2 minutes and 33 seconds, girls has 2minutes and 49 seconds. Therefore endurance-strengthing program should be made in physical education classes in school.
태극권 운동이 남성 고령자와 파킨슨병 환자의 기능적 체력에 미치는 영향
양점홍(Jum Hong Yang),성혜련(Hye Ryun Sung),이명수(Myoung Soo Lee) 한국발육발달학회 2006 한국발육발달학회지 Vol.14 No.4
The purpose of this study was to investigate how Tai Chi Chuan (TCC) exercise influences on functional fitness, and compare difference rate on functional fitness between the male elderly people and patients with Parkinson`s disease. The subjects were 10 males consisting of 6 elderly people and 4 patients in the 1.5 to 2.5 Hoehn & Yahr stage of Parkinson`s disease. They performed giving priority to moving-weight TCC exercise of RPE 11 to 13 which was programmed 3 times/week for 8 weeks SPSS 10.0 was used analysis of the data. And paired t-test was performed before and after the exercise, and paired t-test was performed to rate of difference between groups. Results of this study are as follows : TCC exercise shows a significant improvement in lower muscular strength/endurance, lower-body flexibility (right), agility/dynamic balance, aerobic endurance in male elderly people and upper muscular strength/endurance (right), agility/dynamic balance, aerobic endurance in patients with Parkinson`s disease after the exercise. And the rate of difference functional fitness of two groups shows discrepancy in upper muscular strength/endurance(right). Consequently, improving functional fitness in patients with Parkinson`s disease by TCC exercise can improve quality of life carrying on independent daily activity.
여자 중학생의 지구력 차이가 건강과 관련된 체력 및 혈액성분에 미치는 영향 ( 2 )
양점홍(Jum Hong Yang),이종완(Jong Wan Lee),이정화(Jeong Hwa Lee),김태왕(Tai Wang Kim),안상조(Sang Jo An),박평문(Pyung Moon Park) 한국발육발달학회 1997 한국발육발달학회지 Vol.5 No.1
The purpose of this study was to compare and analyze what influences differences in middle school girls` endurance have on health-related physical fitness and blood constituents. Their records were arranged up and down after 1,000m running was done by 300 middle school girls. We come to the following conclusion below after we studied and analyzed the results of 90 girl students in all including 10% of upper group, Mean-valued group and lower group. 1. Health-related physical fitness 1) Group I is significantly higher than Group II and Group III in grip strength(p$lt;.001). 2) Group I is significantly higher than Group II and Group II higher than Group III in sit-ups(p$lt;.001). 3) Group I is significantly higher than Group III in sit-and-reach(p$lt;.001). 4) Group I is significantly higher than Group II and Group II higher than Group III in %fat(p$lt;.001). 2. Blood components 1) Group I was significantly lower than Group II and III in T-C, TG, LDL-C, GLUCOSE, AI(p$lt;.001, p$lt;.001, p$lt;.001, p$lt;.01, p$lt;.001) 2) Group I was much higher than Group II and III in HDL-C(p$lt;.01) Consequently Group I with good endurance has shown that Group I`s students are better than others according the analyzed results of health-related fitness and blood components. This fact is thought to be very important in the viewpoint of exercise therapy for the prevention of adult diseases, if only the record in 1,000m running lies within upper 10%, namely, 4 minutes and 08 seconds. Therefore endurance-strengthing program should be made in physical education classes in school.
남자 중학생의 음모발현유무에 따른 체격, 체력의 비교 연구
양점홍(Jum Hong Yang),이종완(Jong Wan Lee),이정화(Jeong Hwa Lee),김태왕(Tai Wang Kim),안상조(Sang Jo An),박평문(Pyung Moon Park),권오륜 한국발육발달학회 1996 한국발육발달학회지 Vol.4 No.1
The purpose of this study was to investigate and analyse the relationships between the middle school male student`s physique and physical fitness, and the appearance and non-appearance of pubic hairs. For the object, 17 students who had pubic hairs, and 21 students who didn`t have pubic hairs, were chosen from K middle school`s frist-year same calendar age male stunt. P local area. As a result, the following conclusions were produced after examining their physical fitness. 1. The stag of physique and pubic hair appearance The physique state of students who had pubic hues as follows. 1) Their height was, 4.47 ㎝ higher than other group. The difference was significant(p$lt;.05). 2) Their weight was 5.79 ㎏ heavier than other group. The difference was not significant. 3) Their chest circumference was 0.62 ㎝ larger than other group. The difference was not significant. 4) Their sitting-height was 2.58 ㎝ higher than other group. The difference was not significant. 5) Their Rohre`s index was 2.76 higher than other group. The difference was not significant. 2.The state of physical fitness and public hair appearance. The physical fitness state of students who had pubic hairs are as follows. 1) Their pull-ups were 0.73 times less than other group. The difference was not significant. 2) Their 100 m was 1.00 sec faster than other group. The difference was not significant. 3) Their standing-broad-jump was 8.45 ㎝ longer than other group. The difference was not significant. 4) Their sit-ups were 1.65 times/min more than other group. The difference was not significant. 5) Their softball throwing was 4.37 m longer than other group. The difference was not significant. 6)Their 1000 m running was 7.02 sec faster than other group. The difference was not significant. It was clearly proved that to physique state of the student, who had pubic hairs, was more developed than other group. Whereas, their physical fitness was not significantly developed when it is compared to their physical growth. In the educational institution, the difference of individual physique and physical fitness states should be clearly defined to provide a proper physical education and activities. The state of fitness and development is one of tie important physical basis for growing ages. Therefore, it is necessary to check the individual physical development conditions . through the physical education and activities, as the educational periods to the child ages and puberty ages are the most evident physical developing stages. To achieve this, the physical growth and development states should be clearly understood by physical education teachers, as well as, all teachers who are participating educational activities in the school. The purpose of physical fitness tests is to diagnose several fundamental physical elements, such as agility, power, muscular strength, and endurance, to figure out strong aspects and weak aspects. Currently, some of the physical fitness test categories are overlapped and implemented in the middle school. To improve and reform these phenomena, it is essential to review and re-examine these test categories.