대학산악부원과 일반대학생과 건강체력 비교

성봉주,백형훈 한국학교체육학회 2001 한국학교 체육학회지 Vol.11 No.2

본 연구의 목적은 산악부원 남자 대학생(n=10)과 일반 남자 대학생(n=10) 간의 근력, 근지구력, 심폐지구력의 차이를 비교하는데 있다. 최대산소섭취량을 측정하기 위하여 bruce treadmill protocol을 이용한 더글라스백법을 이용하였다. 실험결과 근력면에서는 왼손 악력에서, 근지구력 면에서는 팔굽혀펴기에서 집단간에 유의한 차이를 나타내었다. 최대산소섭취량과 단위 체중당 최대산소섭취량, 운동지속시간, 환기 당량, O_2 pulse 등에서도 통계 적으로 유의한 차이를 나타내어 대학산악부원이 일반대학생들보다 전체적인 체력면에서 우수하게 나타났다. 위의 결과로부터 규칙적이고 꾸준한 대학산악부 활동은 동 연령충의 일반 남자대학생보다 전체적인 건강체력면에서 우수함을 알 수 있었고, 나마가 일부 능력에서는 운동선수들과 비슷하거나 그보다 약간 낮은 결과를 보여 운동강도가 낮지 않음을 알 수 있었다. 대학산악부 활동에 좀 더 체계적인 훈련프로그램을 도입한다면 운동상해 예방과 더불어 유리한 운동효과를 기대할 수 있을 것이다. The purpose of this study was to evaluate the difference between two groups on muscular strength, muscular endurance, cardiopulmonary endurance of university male climbers and general university male students. By indirect gas-collecting method (Douglas bag), 20 subjects (each subject per ten) performed maximal treadmill work with Bruce protocol to examine V02max prediction. From the upper statistical procedure, results were made as follow; 1. Muscular strength(Left-arm pip strength) was significant difference between poops(p<0.5). 2. Muscular endurance(Push-up) was significant difference between groups(p<.05). 3. Maximal oxygen uptake(VO_2max) was significant difference between groups(p<.05). 4. Maximal oxygen uptake in relation to body weight(VO_2/kg) was significant difference between groups(p<.05). 5. All-out time(min) was significant difference between groups(p<.05). 6. Ventilation equivalent(VE/VO_2) was significant difference between groups(p<.05). 7. Oxygen pulse(O_2, pulse; mℓ/beat) was significant difference between groups(p<.05). From the above results, it was conclude that in most of cardiopulmonary variables, muscular strength(Left-arm grip strength) and muscular endurance(push-up) there was significant difference between groups(climber and general university male students).

저강도 자전거에르고미터 운동프로그램이 혈장지질 농도에 미치는 영향

성봉주,남형천,김상우 한국학교체육학회 2001 한국학교 체육학회지 Vol.11 No.1

본 연구의 목적은 8주간의 저강도 자전거 에르고미터 운동프로그램이 혈중지질(TC, LDL-C, HDL-C, TG, TC/ HDL-D에 미치는 영향을 규명하는데 있다. 연구의 대상자는 서울시 K대 여자학생 중 각종 질병이 없고, 건강 상태가 양호한 16명을 무작위 표집하고, 두 집단으로 구분하였다 · 실험집단(8명), 통제집단(8명). 실험전 실험집단의 최대심박수를 측정하기 위하여 Bruce Protocol로 운동부하 검사를 실시하였다. 혈액검사는 훈련 전과 훈련 4주 후, 훈련 8주 후에 전완 정맥에서 채혈하였다. 실험집단의 운동프로그램은 (1) 운동강도와 기간은 각자의 60%HRmax인 저강도로 주 3회, (2) 운동시간은 20분부터 시작하고 2주마다 10분씩 증가, (3) 운동기간은 8주. 자료 분석은 두 집단과 처치기간에 따른 실험변인(TC, LDL-C, HDL-C, TG, C-Ratio)에 미치는 반응을 검증하기 위해 2(실험 집단, 통제 집단)×3(훈련 전, 훈련 4주 후, 훈련 8주 후) 반복적 측정의 이원 변량분석 및 두 집단간의 독립적 그룹의 T-test, 각 집단의 처치기간별 반복적 측정의 일원 변량분석을 실시하였다 유의수준은 5%로 하였다. 이러한 절차로부터 다음과 같은 결론을 얻을 수 있었다. 첫째, 두 집단간 처치기간별 TC수준의 차이는 유의하지 않았다. 또한 각 집단의 처치기간별 TC수준에서 실험집단은 유의한 감소를 보이지는 못했다. 통제집단은 유의한 차이가 나타나지 않았다. 둘째, 두 집단간 처치기간별 LDL-C수준의 차이는 유의하지 않았다. 또한 각 집단의 처치기간별 LDL-C 수준에서 실험집단은 훈련 전과 훈련 4주 후에 유의하게 감소하였다. 통제집단은 유의한 차이가 나타나지 않았다. 셋째, 두 집단간 처치기간별 HDL-C수준의 차이는 훈련 전에는 유의하지 않았으나 훈련 4주 후와 훈련 8주 후에서는 유의하게 나타났다. 또한 실험집단의 처치기간별 HDL-C수준에서 유의한 증가를 보이지는 못했다. 통제집단은 유의한 차이가 나타나지 않았다. 넷째, 두 집단간 처치기간별 TG수준의 차이는 유의하게 나타나지 않았다. 또한 실험집단의 처치기간별 TG수준에서 유의한 감소를 보이지는 못했다. 통제집단은 유의한 차이가 나타나지 않았다. 다섯째, 두 집단간 처치기간별 C-Ratio수준의 차이는 유의하지 않았다. 또한 실험집단의 처치기간별 C-Ratio수준에서 유의한 감소를 보이지는 못했다. 통제집단은 유의한 차이가 나타나지 않다. 이상과 같은 결과를 종합해보면 저강도 자전거에르고미터 운동프로그램도 일반 여자대학생들의 혈장지질농도에 긍정적인 영향을 미쳤다. 그러나 콜레스테롤 대사의 전반적 향상을 위해서는 자전거에르고미터의 운동강도를 높이거나 운동기간을 늘여야 할 것으로 사료된다. The purpose of this study is to investigate the effect of low intensity bicycle ergometer exercise program on blood lipid. The subject of this study, 16 fㄷmale university students in Seoul who are health, and have no diseases, are randomly sampled and divided into two groups : experimental group(n=8), and control group (n=8). Pre-test is done the exercise load to measure for HRmax of experimental group using Bruce protocol. I gather blood from antecubital vein of experimental group for blood test at three times, just before test, after 4 week exercise and 8 week exercise. The experimental group takes bicycle ergometer training on these conditions: (1) exercise three times in a week at low intensity of 60^ HRmax, (2) Increase time in 10 Min. at every two weeks, (3) group was trained for 8 weeks. I use statistical techniques for data analysis, 2*3 repeated measure two way ANOVA to determine the differences between tow groups and training times, independent group T-test to determine the differences between two groups, and repeated measure one way ANOVA for training time. The 5% level of significance is utilized. The following results are obtained this study; First, the TC levels of two groups are not significantly different in the training period. Although TC level of experimental goop decrease in after-exercise (4 week, 8 week) to comparison with TC level of before-exercise, it is not significant decrease. And it was no significant difference in control group. Second, the LDL-C levels of two groups are not significantly different in the training period. The LDL-C level of experimental group decreased in after-exercise (4 week, 8 week) in comparison with before-exercise. Specially it decrease significant after 4 week exercise. And it is no significant difference in control group. Third, the HDL-C levels of two groups are not signif4cantly different before exercise, but are significant different after exercise (4 week, 8 week). Although the HDL-C level of the experimental group decrease in after-exercise (4 week, 8 week), but it is not significant decrease. And it is not significant difference in control group. Fourth, the TG levels of tow groups are not significantly different during training period. Although the TG level of experimental group decrease in after-exercise(4 week, 8 week) in comparison with before-exercise, but it is not significant decrease. And it is no significant difference in control group. Fifth, the C-Ratio levels of tow groups are not significantly different during training period. Although the C-Ratio level of experimental group decrease in after-exercise(4 week, 8 week) in comparison with before- exercise, but it is not significant decrease. And it is no significant difference in control group. From the result, because the low intensity bicycle ergometer exercise program effect blood lipids of the female university students, it will contribute for improving health and the prevention adult disease. Synthesizing all the results, low intensity bicycle ergometer exercise program had a positive effect on LDL-C, HDL-C. From the results, Furthermore, In order to maximize the effect of training. it will be better to increase the period of exercise.

여중생의 신체질량 지수에 따른 신체만족도, 식습관, 비만관련 스트레스 그리고 운동습관에 대한 조사

배윤정,김성태,성봉주 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.4

The purpose of this study was to evaluate body dissatisfaction, eating attitudes, and exercise behavior in female adolescents and to develop strategic countermeasures against those epidemic phenomenon. A total of 269 junior female high school students participated in this study, and were divided into three groups based on the body mass index (BMI); BMI<18.5: underweight (UW), 18.5-24.9: average weight (AW), and 25.0-29.9 overweight (OW), A questionnaire consisted of Body Dissatisfaction Index (BD[), Eating Attitude Test-26 (EAT26), Obesity Related Stress (ORS), and exercise behavior was administered, For the comparisons of means, one-way ANOVA was employed, and relationships between variables were assessed by correlation coefficient, For the analyses of relationship between BDI and EAT26, and physical activities, X² was utilized, The BD[ between UW and OW was significantly different (P<.05) while no differences were found in EAT26 among groups. ANOVA revealed ORS score was statistically different (P<.05), but post-hoc test did riot show any differences among groups, In each group, BMI and EAT26, and BMI and BDI were highly correlated (P<.05). However no relationships were found between BDI and EAT26. When comparing the level of physical activities among groups, no differences were found. The prevalence or inactive (less then average) was 24.7, 28.9, and 45.2% in UW, AW, and OW, respectively. The desire for exercise was 94.6, 94.5, and 100% in UW, AW, arid OW, respectively, and this was statistically different (P<.05), The perception or exercise necessity was highly rated in all groups, particularly in OW female adolescents.

대학 남자육상선수들의 심폐기능에 관한 연구

백형훈,김상우,성봉주 한국학교체육학회 2001 한국학교 체육학회지 Vol.11 No.2

본 연구는 대학 남자육상선수들의 심폐기능을 알아보기 위하여 총 21명의 남자대학생(장거리선수 7명, 단거리 선수 7명, 일반 대학생 7명)을 대상으로, 심폐계 관련변인 가운데 심박수, 단위체중당 최대산소섭취량, 호흡상, 젖산농도 등을 분석하였다. 안정시 심박수는 단거리 선수가 일반군과 장거리 선수군에 비해 낮은 결과가 나타났다. 최대산소섭취량은 장거리 선수군이 단거리 선수군과 일반군에 비해 우수한 결과를 나라냈다. 호흡상은 장거러 선수군이 다른 두 그룹에 비해 약 7분대 이후부터 낮은 결과를 나타냈다. 회복기 60분까지의 심박수 회복율은 장거리 선수군이 다른 두 그룹에 비해 높게 나타났다. 혈중젖산농도의 최고치는 단거리 선수군이 회복기 3분에 유의하게 높게 나타난 데 비해, 회복기 15분의 회복율은 장거리 선수군이 유의하게 높게 나타났다. 이상의 결과에서 심폐기능과 관련된 변인에서 장거리 선수군이 단거리선수군과 일반인에 비해 전체적으로 심폐기능에서 우수한 결과를 나타냈다. 또한 점증적 운동 부하시 심폐기능이 우수할 수록 호흡상이 낮게 나타나 지질대사의 활성화를 도모해 보다 높은 운동수행력을 나타내었다. The purpose of this study was to observe the cardiopulmonary function of long-runners, sprinters and non-athletes. The subjects selected for the experiment were composed of healthy 21 male college student(7 long-runners, 7 sprinters, 7 non-athletes). Every subjects performed continuos incremental work load test by way of motor treadmill. They were warm up with 8km/h at 6% constant slope for 3 minutes and started 10km/h there after the work load was gradually increased 1.Skm/h every 2 minutes until exhaustion in maximal treadmill exercise test. The results analyzed on these data were summarized as follow: 1. Among variables related cardiopulmonary long-runners were superior to sprinters or non-athletes in heart rate at rest, VO_2 mℓ/kg/min etc. But long-runners were the meaningful lowest in respiratory quotient from exercise 6min. 2. Among variables of post exercise 60min heart rate, long-runners showed rapid recovery rate over the others. While sprinters had the highest peak value in blood lactate concentration, long-runners had the meaningful highest recovery rate in post exercise 15min.

엘리트 남자 농구 선수의 쿼터별 젖산, 글루코스 및 심박수 변화

성봉주(Sung, Bong-Ju),장창곤(Jang, Chang-Gon),홍상민(Hong, Sang-Min) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.4

The purpose of this study was to examine differences of latic acid, glucose and heart rate during each quarter in male basketball players. 17 players(guard=6, center=6, forward=5) participated for this study. The results of the study were as follows: It was found out that lwhile changes in lactate the forward players are growing rapidly until 2 quarter, it shuts down after 30 minutes tended to have lowered the fastest. Changes in glucose players forward were higher glucose levels than the center and guard players, at rest, 1, 2, 4 quarters significantly lower than the immediately after the termination of exercise 30 minutes. Changes in heart rate after the forward players were significantly higher than the guard shut resting and exercise lower than immediately after each quarters. Conclusionally, the forward players quantity of exercise of relatively strong, hence resistant lactic acid, glucose metabolic activity, heart rate decreases could see that the same exercise at rest. Therefore, it is considered that the higher the value utilized as basic data for each position-specific training program based on the configuration data through this study.

한국 남자 경륜선수 후보생의 체격 및 체력(기초 및 전문)과 스프린트 기록의 관계

성봉주 ( Sung Bong-ju ),고병구 ( Ko Byoung-goo ),서지원 ( Seo Ji-won ),이대택 ( Lee Dae-taek ),어은실 ( Uh Eun-sil ) 한국체육학회 2021 한국체육학회지 Vol.60 No.2

The purpose of this study was to investigate the relationship of physiques, physical fitness and sprint records in 62 Korean male keirin candidates. Physique factors were height, weight, % skeletal muscle, % body fat, BMI, waist circumference, thigh circumference and ankle circumference. Physical fitness factors were grip strength, back strength, 25-m run, vertical jump, burpee test, 20-m PACER, squat 1RM, bench press 1RM, wattbike graded exercise test duration, maximal oxygen uptake, maximum power and % threshold power. The sprint records were 200m, 500m and 1,000m records. As a result, 200m records showed a statistically significant correlation with left (r=-.281*) and right (r=-.303*) grip strength (p<.05). For 500m records, weight (r=.308*), % skeletal muscle (r=-.280*), % body fat (r=.284*), BMI (r=.307*), waist circumference (r=.595**), left and right thigh circumference (r=.416**, .399**), left and right ankle circumference (r=.420**, .448**), and vertical jump (r=-.315*) were statistically significant (p<.05). For 1,000m records, left and right grip strength (r=-.439**, -.436**), graded exercise test duration (r=-.275*) and maximum power (r=-.289*) were statistically significant (p<.05). In conclusion, training to improve the physique, muscle strength, muscle power, and cardiopulmonary endurance should be needed for excellent performance of keirin.

바이애슬론 유럽 및 세계선수권대회 스프린트 종목의 경기력 영향 요인 분석

성봉주 ( Sung Bong-ju ),김철우 ( Kim Cheol-woo ),김재중 ( Kim Jae-joong ) 한국체육학회 2020 한국체육학회지 Vol.59 No.6

The purpose of this study is to analyze the factors influencing the performance of men’s and women’s sprint events in the Biathlon World Championships. The subjects of this study were 88 (male: 55, female 33) athletes who participated in the summer biathlon world championships, 221 (male: 118, female: 103) athletes who competed in the European Championships, and the world championships. 208 participants (male: 107, female: 101) were targeted. 1. In the men’s sprint event at the Summer World Championships, overall course time, total penalty time, and total shooting time were affected by performance. The female sprint athletes influenced their performance in the order of total penalty time, shooting success rate, average course time, total shooting time, and average penalty time. 2. The men’s sprint performance at the European Championships influenced the performance in the order of overall and average course speed, total penalty time, total shooting time, and weight. Women’s sprint performance was affected by performance in the order of average course speed and overall penalty time. 3. The performance of the men’s sprint at the World Championships was affected by the performance in the order of penalty time, course speed, shooting success rate, and total shooting time. Women’s sprint performance was influenced by performance in the order of average course speed, penalty time, and shooting time. In conclusion, In the biathlon sprint event, men’s shooting ability and women’s skiing ability were more important.

2019 세계배드민턴선수권대회 출전 국가대표 선수들의 경기 순위에 따른 컨디셔닝 요인 관찰 분석

성봉주(Sung, Bong-Joo),고병구(Ko, Byoung-Goo),이동수(Lee, Dong-Soo),곽태진(Kwak, Tae-Jin) 한국코칭능력개발원 2022 코칭능력개발지 Vol.24 No.5

엘리트 골프선수의 비거리와 기초 및 전문체력 변인들과의 상관관계 연구

성봉주 ( Boung-ju Sung ),김봉주 ( Boung-ju Kim ),이종백 ( Jong Baek Lee ) 한국체육학회 2020 한국체육학회지 Vol.59 No.2

The purpose of this study is to improve the efficiency of fitness training by analyzing the relationship between driver shot distance(DSD) and basic and professional fitness variables of elite golf players. A total of 16(men 9, women 7)golfers who belonged to A Golf Club in Gyeonggi-do, and their physical conditions such as DSD, height, weight, body fat percentage, and muscle mass for distance, muscular strength(low back muscle, grip strength, bench press and squart RM), Basic fitness such as squat, flexibility, shuttle run and special physical strength such as isokinetic strength, spirometry, and anaerobic power test (Wingate test) were measured. The technical analysis of the sample and the correlation between the DSD and physical fitness were performed. The results showed that there were statistically significant correlations between height, weight, muscle mass, muscle factors, isokinetic knee and trunk muscular strength, lung capacity, and anaerobic power in physique conditions. However, there was no correlation between body fat percentage, relative muscular strength, muscular endurance, flexibility and cardiopulmonary endurance. As a result, the DSD of golfers contributed to height and body weight, absolute strength, anaerobic power, and the isokinetic muscular strength of the knee and trunk.

한국 우수 스포츠클라이머와 고산등반인의 체격 및 체력비교

성봉주 ( Bong-ju Sung ),여병은 ( Byung-eun Yeo ),이대택 ( Dae-taek Lee ) 한국운동생리학회 2016 운동과학 Vol.25 No.3

PURPOSE: Physical characteristics and fitness of the top ranked sports climber (SC; n=6) and high altitude mountaineer (Mt; n=6) were examined and compared. METHODS: Physical characteristics included isokinetic strength (by Cybex at 60°/sec and 180°/sec), cardiorespiratory endurance (by maximal oxygen uptake and shuttle-run), muscular strength (by grip and lower back strength), muscular endurance (by Chin-up, Pushup, and Sit-up), and flexibility (by Sit-and-reach and Leg-separate angle). RESULTS: SC showed a tendency of lower body weight (59 vs. 70 kg) and body fat contents (14 vs. 19%fat) than Mt. Maximal oxygen uptake of both groups was ranged 52-54 mL·kg<SUP>-1</SUP> ·min<SUP>-1</SUP>. No group differences were noticed in maximal oxygen uptake and 20 m shuttle- run. Isokinetic strength, muscular strength, and flexibility were not different between groups. Among muscular endurance, Chip-up was higher in SC (29) than Mt (15). Based on the results, differences in some physical fitness and upper arm muscualr endurance between SC and Mt were noticed. CONCLUSIONS: A successful climbing performance in SC and Mt appears to be related to physical characteristics and fitness of the climbers as well as many other factors such as conditioning readiness, natural environment and the climbing course, and strategies for climbing.