젖산과 환기역치 트레이닝이 신체 구성에 미치는 영향 : Threshold Training on Body Cornposition

신길수,김수근 대한스포츠의학회 1995 대한스포츠의학회지 Vol.13 No.2

力量抱持 再生能力 正確度와 知能指數와의 關係에 關한 硏究

申吉洙,鄭顯益,姜權表 圓光大學校 附設 體力科學硏究所 1980 體力科學硏究 Vol.3 No.-

For comparisoning the reproduction correctness of motor sensual catching and I. Q., I measured 142boys and 158 pirls, total 300 studentts of Im-pijunior high school, OK-gugun'Chun-buk on sex and I. Q. The conclusions summarized of this study were as fottows: 1. In strucure of body, the highgroup of I. Q. gener ally showed better than the low group on sex. Precisely,the high group was taller than the low group by 1.9cm in male case and also in female case by 1.2cm. And in chest-girth, by1.5cmin male and 0.9cm in female. 2. Intelligence quotient showed the difference by the averape of 24.5 between the high groupand the low group equally on sex. 3. Equally on sex, the high?group showed better in the Mean and Stanpard-Error. And except O sec. of female, the others showedgood significance. Precisely, in male case, the standard error showed 7.46 on Oec., but it showed 9.71on 40sec. Also in female, it showed 6.40 on Osec.,and 1.17on 40 sec. hike this, especially on40 sec., the gap between the highgroup and the low group showed much wider in the male case. 4. We can recognize that the Mean and the gap of Standard Error could be opened wider according to the rate of increase of hiding time equally on sex.

反復運動後의 時間經過에 따른 體前屈値의 變化過程에 對한 硏究

申吉洙,杜晩均 圓光大學校 附設 體力科學硏究所 1980 體力科學硏究 Vol.3 No.-

After the 250 times Practive of repeated excise following method of the Forward Flexion of Trunk Standing measure to surrey the variation of Forward Flexion of Trunk Standing as the progress of time after the exercise, we surveyed 8 time. once a time before and after exercise and 5 minute's passing, and to find the difference between the case of active and passive relaxation, we got the following conclusion after the survey devided into two groups. 1) Foffowing the varied advances of group of Forward Flexion of Trunk Standing who front the survey each group of the two active and passive relaxation after the repeated exercise, it shows that just after the exercise to 35 minutes, active group are 0.3cm higher than that of passive, but after 40 minute's higher than 0.8cm. 2) Comparing the result survey records of Forward Flexion of Trunk Standing just before and after the repeated exercise, the record of after-exercise is 2.5cm higher. 3) The survey 5 minutes, passing just after the repeated exercise shows that it is 1.7cm higher than just before the repeated exercise, but it drops 0.7cm just after the exercise. 4) Not much variation from 5 to 30 minutes' after the repeated exercise. 5) From 30 minutes' after the repeated exercise, the survey measure rises, but active relaxation group shows more rising rate than the passive. 6) Comparing an athlete and a non-athlete, as passing the time an athlete shows continuo us rising but a non-athlete exceeding shows his undulating. 7) In the case of 250 times practice of the repeated exercise we can admit a bit of difference of Forward Flexion of Trunk standing but after ceasing the repeated excrise Forward Flexion of Trunk Standing but after ceasing the repeated excrcise Forward Flexion of Trunk Standing increased more than 2cm. 8) Following the above-study, we can see that the survey record after the 40 minutes' of exercise is highest, so we can get the result that the preliminary exercise should be done 40 minutes' befor the main exercise.

Handball 選手의 Heart Rate 및 Blood Lactate, Ventilation Volume 變化에 關한 硏究

申吉洙,柳在忠 圓光大學校 附設 體力科學硏究所 1989 體力科學硏究 Vol.11 No.-

The density of lactic acid prouduced during competition and the change of ventilation volume, heart rate were measured and analyzed in cycle ergometer and handball competition The subject of this study was 3 handball players in Japan. The results are as follows. 1. Heart Rate in handball players during rest showed a bradly cardia phenomenon by 63beats/min 2. HRmax in handball players during handball competition ontinued a motor above 90% level. 3. HR more than about 25minute during handball games was increased rapidly.(136beats/min) 4. Lactic Acid about 25∼30minutes during handball games was increased rapidly.(38.9㎎/㎗) 5. Ventilation Volume was increased after cycle ergometer in above 79.1ℓ/min Abstract

최대산소섭취량에 의한 트레이닝강도 결정에 관한 연구

신길수,양용길,문동안 圓光大學校 附設 體力科學硏究所 1994 體力科學硏究 Vol.16 No.-

The results of the were summarized as follows; 1) Predicted value of 60% Vo_2max by the indirect method was equal to 57% Vo_2max by an direct measurement and value 80% Vo_2max by the indirect method equaled to 79% Vo_2max by the actually measured value. 2) Predicted value Vo_2max by the indirect method was equal to 99% of the Vo_2max actually measured before and after training. 3) In both training groups, no significant increase was found in Vo_2max as measured by the direct method. 4) Exhaustive walking time increased by 9.5% in 60% Vo_2max group and 10.4% in 80% Vo_2max group respectively. But the increase was not significant in both training groups. 5) Mechanical efficience increased significantly in 60% Vo_2max training group but the increase was not significant in 80% Vo_2max group Improvement in the efficiency was due to decrease in oxygen debt.

땀복착용시 환기역치운동이 직장온, 산소섭취량 및 발한에 미치는 영향

신길수,김수근 圓光大學校 附設 體力科學硏究所 2001 體力科學硏究 Vol.24 No.-

The purpose of this study is to investigate the effect of wearing sweat suit on rectal temperature, oxygen uptake and sweating rate during ventilatory threshold exercise. 14 healthy students served as subjects in the experimental chamber which was controlled 22±1℃, 60±10%RH and no wind. The experimental clothes were Sweat Suit(SS) and General Suit(GS), SS was the product of R sports wear company which was consisted of long-sleeved jumper(100% polyester) and full length trousers(100% polyester) and GS were consisted of long sleeved shirt(100% cotton) and full length trousers(100% cotton). The subject were same socks and shoes in both experimental clothes SS and GS. The subject reported at the experimental chamber at the same time on each experimental day, exchanged their clothes to the experimental clothes SS or GS, wore all sensors for the physiological measurements and had a rest in a sitting posture about 10min. After rest, the subject carried out 20 min VT exercise on the treadmill and during the exercise rectal temperature, VO2, and evaporative weight loss were measured continuously and compared between two experimental clothes SS and GS. The major findings were as follows; Firstly, the increased in rectal temperature during 20min exercise was higher in experimental clothes SS than in GS. Secondly, VO2 were a little bit higher SS and GS. Thirdly, the evaporative weight loss(sweat rate) was greater in SS than GS. These results indicate that the thermophysiological responses and sweating rate differs according to the wearing suit even though the subjects performed same exercise.

靑少年의 比體重과 體脂肪量의 相關과 回歸分析에 關한 從斷的 考察

申吉洙,崔錫俊,金成萬 圓光大學校 附設 體力科學硏究所 1986 體力科學硏究 Vol.9 No.-

By the method of the Longitudinal study, this research were measureed the body weight and height through the 15,441 numbers of the high class students of Primary, Junior and Senior High school as the subject of this study, and get for the body fat amount and calculated Relative Body Weight related body height and weight and the regression equation which can get for the body fat amount utilizing the relationship with body fat amount. In conclusion, we can see the following results. 1. Measurement of Body Height It showed the rectilineal growth in the body height and weight of bots sexes, and the ages for in tersection of the bots sexes appeared in 10.5-13.5 for the body height, 10.5-14.0 for the body weight. 2. Relative Body Weight It showed highest amount in 34.47 for boys, 32.61 for girls when they are 17 years old. But it can't arrive the regular exponent and the ages for intersection of the both sexes appeared in 10.5-14.5. 3. Body fat amount by the method of the Vital Measurement The body fat amount increased continuously according to that of ages. It shows 8.68㎏(14.8%) for boy, 12.91㎏(25.15%) for girls when they are 17 years old. It appeared much more body fat amount in girls compared with body through the whole ages. 4. Regrssion Analysis about the Relative body weight and Indirect Body Fat 1) Correlation to Relative Body Weight and Body Fat Amount. The corelative to the body surface(area) showed high degree relation through the whole ages, it appeared climax as r = + 0.908 (P 0.001) in 13 yrs. for boy, 12 years for girls. The corelative to the body capacity showed high degree relation and it appeared climax in 13.15 years. as r = + 0964 for boys, 12 years as r = + 968 for girls. The corelative to the body density are getting lower according to the increase of ages. It appeared reverse relation as r = - 0.160 in the 17 yrs. for boy, and middle degree of corelative as r = + 0.574 for girls. The corelative to the body fat ratio showed reverse relation in 14 yrs. (r = -0.0071) for the boys, and through the whole ages for girls. The corelative to the body fat amount showed reverse relation until 12 yrs. (r = -0008) for boys, 10 yrs. (r = -0160) for girls, but after that ages it showed middle degree relation in 17 yrs. (r = +0.695) for the body and lower relation as r = -0.393 for the girls. 2) Regression Analysis of Relative Body Weight and Body Fat Amount The ages which appeared high ratio of the body fat amount through the regression analysis of Relative Body Weight are appeared as follwings. Body Surface : b = 0.038 in 13 yrs. for boy, b = 0.035 in 11 yrs. for girls. Body Capacity ; b = 1.896 in 15 yrs. for boy, b = 1.630 in 12 yrs. for girls. Body Density : b = 0.008 b = 0.010 in 6 yrs. for both sexes. The rate of the Body Fat : b = 0.126 in 16 yrs. for boys, b = -0464 in 17 yrs. for girls. Body Fat Amount : b = 0.416 b = 0.193 in 17 yrs. for both sexes. The formular which calculated the regression equation were presented in the Table 4-8.

핸드볼 選手의 投力과 體格의 相關關係 考察 : 長投, 定確投 , Pass 能力과의 相關을 中心으로 With the Relation Betwen Long Throw a Degree of Accuracy and Pass Skill in the Center

申吉洙,杜晩均,金丘,王泰鎭,尹錫昌 圓光大學校 附設 體力科學硏究所 1986 體力科學硏究 Vol.9 No.-

This study is on the basis on the statistics that is measured by 25 female/male players in university as an object of study, to consider the correlation between throwing power and physique for Handball player. The results of study is as follows. 1. Physique of a testee is found that for male, body-height is 179.8±5.15㎝, body weight is 76.06±2.86㎏ While for female, body height is 164.30±3.68㎝ and body weight is 61.20±4.70㎏. Both female and male showed some less value than the mean value of national representative player. 2. In the correlation among such measuring items as run, jump, and throw; For male, the connection with jumping is showed that 20m run higher relation than 100m run, as r = -0.406. ( r is the connection with long jump) Female presents the highest correlation in the connection between run and throw. So she presents the same high relation as r = -0.570 in the conncetion between 100m run and bashetball throwing. 3. Both female and male find that standing throw is the method which can throw the farthest. Male throw about 10m farther than female on an average. 4. The measurement of pass individually and sexually is similar to value between female and male. Male find that the method of shoulder pass is the fastest. 5. The measurement of shoot per location is showed similar tendency each of female and male. But the method of Jump shoot is found that female is more accurate than male. 6. In the connection between physique and long throw; While Circumference of hand, tip of fingers of physique is showed that r = 0.437, r = -0.439 each, a connection with sitting height has low relation as r = -0.236 even though standing throw. And other items is showed much lower correlation. Therefore, the longer length of the legs and arms is, the more profitable long throw is. 7. In the connection between physique and pass in general; Male player has a contrary connection with height size of body height, higher limbs, lower limbs, tip of fingers and so on. While female player presents high rational connection with chest-girth.

身體發育 經過의 國題間 比較 硏究 : 韓國·日本·台灣人의 1913年부터 1976年까지 Centering on Koreans, Japanese and Taiwans during the period from 1913 to 1976

申吉洙,林炳奎 圓光大學校 附設 體力科學硏究所 1979 體力科學硏究 Vol.2 No.-

By the comparative measurement and analyse concerning the growth ratio, physique and nutrition index in accordance with the year and age on the bases of the measured results of the height, weight and chest (during the periods of 1913-1922 and 1976). Which was made public by the governmental authorities and other societies for the purpose of the study on the physical development of the Korean, Japanese and Taiwan students, the following results are obtained. 1. The value of physical measurements. 1) The performance of spurt was resulted between 15 years of age and 16, during the periods of 1913-22, and between 14 and 15 in the period of 1976 (in case of the korean and Taiwan students). And also, in case of the Japanese students, the performance of spurt was resulted between 13 years of age and 14. 2) The physical development curve comparatively presents the status of stability despite of the status of unstability in the Korean and Taiwan students during the periods of 1913-22. 3) The growth ratio rapidly progress to the high level between 13 years of age and 15 in any countries separately. 4) The yearly measurement of physique, weight and chest shows that the Japanese students are predominant and the Korean and Taiwan are similar in any case. 5) The average growth value according to the age of the physique measurement of the Korean students for about 60 years shows 13.7cm in the height (Japanese-16.3cm Taiwan-15.1cm), 9.5kg in the weight(Japanese-10.7kg, Taiwan-11.1kg), and 9.0cm in the chest (Japanese-7.6cm, Taiwan-8.0cm) 2. Physique and nutrition index. 1) All the indices are on the low level during the period of 1913-22. The indices of the korean and Taiwan make the high differences comparing with that of the Japanese students, In 1976, however the general indices present the status. 2) Rohrer, Broca, and pignet index between 15 years of age and 17 during the period of 1913-22 shows the opposite status to the index in 1976. 3) The yearly nutrition index shows that the Japanese students are more predominant and the Korean and Taiwan students are similar to each other. 4) The physical status and nutrition index of the Korean, Japanese and Taiwan students are influenced by the historical background.

Hand Ball Game에서의 Running method 의 類型과 要因分析

申吉洙,金鍾洙,金哲,吳學洙,杜晩均 圓光大學校 附設 體力科學硏究所 1983 體力科學硏究 Vol.6 No.-

For the purpose of this study, we investigated and analyzed the running - speed, running-distance, running-method, and interval - time of running - speed in Handball games. In order to investigate and analyze, we had utilized the high - speed camera to pursue all activities of 18 players during the game. The results were as follows; 1) Male and female players had run about 6 ㎞, 4.5㎞, through one Handball game respectively. 2) He, who was R.O.S of Won-Kwang University team, had the maximum speed and distance that were 7.1∼8m/sec., 54.96 m. 3) The maximum speed of the male's and female's fast attack was 6.04 m/sec., 5.08m/sec. respectively. 4) The returning time of male and female after attacking was 5.53m/sec., 4.27m/sec. respectively. 5) The maximal running-speed of male and female during the game was 82.45%, 81.12% of the maximum speed of the 100m dash. 6) The frequency of the male and female curve was 6-10, 1-5 times and the angle was 31°-40° respectively. 7) In male, the interval time of maximum running was 1'14", who R.O.S of Chung-Nam University team. In female, 2'13", who was a member of Inchon City Hall team.