골프 숙련도에 따른 아이언 샷 연습량이 혈중 근손상 지표와 피로물질 농도에 미치는 영향

서아람,백일영,서상훈,진화은,김영일,조수영,곽이섭,우진희,Suh, Ah-Ram,Paik, Il-Young,Suh, Sang-Hoon,Jin, Hwa-Eun,Kim, Young-Il,Cho, Soo-Young,Kwak, Yi-Sub,Woo, Jin-Hee 한국생명과학회 2007 생명과학회지 Vol.17 No.7

본 연구의 목적은 골프 숙련도에 따른 아이언 샷 연습량이 혈중 근 손상 지표물질과 피로물질 농도 변화에 미치는 영향을 분석하는데 있었으며, 남자골프선수 24명을 대상으로 초급(8명), 중급(8명), 고급(8명)으로 나누어 각각 다른 연습량(100,200, 300타)으로 연습하는 동안 채혈시기별로 혈중근손상 지표물질인 CK(creatine kinase), LDH(lactate dehydrogenaset-혈중 피로물질인 무기인산, 젖산, 암모니아, 그리고 IGF- I (insulin like growth factor-I)과 크레아티닌의 수준차이를 비교하였다. 그 결과, 운동하는 동안 피로물질과 근손상 지표, 크레아티닌은 숙련도가 높을수록 낮은 수준을 보였으며, 연습량이 증가됨에 따라 높은 수준을 나타내었다. 회복시 피로물질과 크레아티닌은 운동종료 후 빠르게 회복되었으나, 근손상 지표, 특히 CK는 24시간이 지난 후에도 회복되지 못한 결과를 보였다. 따라서, 골프연습도 격렬한 운동과 마찬가지로 근손상과 상해를 예방하기 위해서는 개인의 숙련도와 연습량에 따라 차별화된 훈련과 회복방법을 고려해야 할 것으로 사료된다. The purpose of the present study was to examine the effects of iron shot practice volume based on golf skill level on the indices of muscle damage and fatigue in blood. Twenty four golf players were studied under conditions of different golf skill level (beginners, intermediate, expert) and practice volume (100, 200, 300balls). In this study blood CK and LDH were determined to show the level of muscle damage, and blood phosphorus, lactate, and ammonia were measured to see the level of fatigue. Blood creatinine, and IGF- I generally used to see the rate of protein synthesis were also measured. In summary, these results are interpreted to mean that 1) blood fatigue factors, muscle damages, and creatinine levels increased due to a rise in the practice volume of iron shot, 2) those levels decreased due to rise in the golf skill level, 3) blood fators and creatinine recovered quickly after exercise, however muscle damages did not recover even after 24hr, Therefore, both golf skill lev-el and practice volume should be considered to prevent muscle damage and fatigue during practice iron shot.

여자 프로골퍼의 유산소성 파워 및 등속성 근력특성 연구

서아람(Suh Ah-Ram),백광현(Baek kwang-Hyun) 한국체육과학회 2003 한국체육과학회지 Vol.12 No.2

??The present study was undertaken to determine aerobic power and characteristics of isokinetic muscular strengths of elite female pro-golfers.<br/> ??7 elite female pro-golfers and 7 non-elite female pro-golfers enrolled in KLPGA were selected to serve as subjects in this study. Each of subjects was performed a treadmill maximal exercise test with Modified Bruce Protocol and an isokinetic strength test with Cybex, The results of the study showed that:<br/> ??1. Significant difference in VO₂max/㎏, VO₂max and VEmax was found between groups.<br/> ??2. Significant difference in peak torques and total works of Quadriceps & Hamstrings was not found between group.<br/> ??3. Significant difference in average power of Quadriceps was found between groups, but not in Hamstrings.<br/> ??4. Significant difference in N/D ratio of peak torque, total work & average power was not found between groups.<br/> ??5. Significant difference in H/Q ratio of peak torque & total work was not found between groups.<br/> ??From the statistical of the results, conclusions may be made as follows:<br/> ??Aerobic power of elite female pro-golfers is much better than non-elite female pro-golfers. And elite female pro-golfers are much better than non-elite female pro-golfers in muscular power of right & left Quadriceps.<br/> ??Therefore, aerobic power and isokinetic muscular power of Quadriceps influences performance of female pro-golfers.

Large Signal Modeling of High Power HBT including Thermal effects

Ah-Ram Suh(서아람),Young-Seok Suh(서영석),Bumman Kim(김범만) 대한전자공학회 1994 대한전자공학회 학술대회 Vol.1994 No.11

녹색성장전략에 따른 레저스포츠산업의 방향

서아람(Suh Ah Ram),송길섭(Song Kil Sub),김대광(Kim Dae Kwang) 한국관광레저학회 2010 관광레저연구 Vol.22 No.4

골프볼 온도 및 속도에 따른 볼 반발계수에 관한 연구

서아람(Ah Ram Suh),이근춘(Kun Chun Lee),김선웅(Sun Ung Kim) 한국사회체육학회 2014 한국사회체육학회지 Vol.0 No.56

The purpose of this study was to measure the change of coefficient of restitution of golf ball accordance to ball temperature and ball speed. Ball temperature was in the range of 0℃, 20℃ and 40℃, impact speeds of ball toward to 400 pound fixed square steel plate were 70, 85, 100, 115, 130 and 145mph. The data of coefficient of restitution (COR) of golf ball were measured by dividing the out-bound ball speed by inbound ball speed. In oblique impact, the COR applies only to those components of velocity along the line of impact or normal to the plane of impact. One particular type of COR test device that is commonly used in the golf ball industry is the ADC COR machine developed by Automated Design Corporation. The 5 brands and 2, 3, 4 piece balls (total 75 balls) were selected and they were fired the burst of 1,350 rounds. to the steel plate of ADC COR machine.

골프볼 종류에 따른 드라이버 비거리 비교

김선웅(Sun Ung Kim),서아람(Ah Ram Suh),이근춘(Kun Chun Lee),김창국(Chang Kook Kim) 한국사회체육학회 2010 한국사회체육학회지 Vol.0 No.42

The purpose of this study was to compare the carry distances of different brand 16 golf balls. These 16 different brand balls are Titleist Pro V1, Titleist Pro V1x, Taylormade TP Red, Nike ONE Tour, Callaway Tour iX, Bridgestone Tourstage X01B+, Bridgestone Tourstage X01G+, Bridgestone Tourstage X01R+, Srixon Z-Star X and domestic golf balls 7. The balls are impacted by the Taylormade R9(2009 type) driver powered by the swing robot iron Byron. The total 160 balls of the different brand 16 balls are tested. The head speed of driver by robot machine was fixed at 98±1.5mph. But because of changing of head speed at every time, the head speed must be normalized at 100mph for convenience. The angle of head face was calibrated for the smash factor 1.48 at every time. The carry distance difference of each ball is in the range of ±4 yards. The carry distance difference of same brand ball is in the range of ±2 yards.

한국 골프전문인력의 일자리 정책 발전방안

조정순(Jung-Soon Cho),서아람(Ah-Ram Suh) 한국엔터테인먼트산업학회 2020 한국엔터테인먼트산업학회논문지 Vol.14 No.4

본 연구는 골프분야의 전문인력 현주소를 파악하여 골프산업에서의 일자리를 확대할 수 있는 방안을 강구하기 위한 기초자료를 제시하는데 목적을 두었다. 이를 위한 연구의 주요내용은 한국의 골프직업 및 전문인력 현주소, 한국 골프전문인력의 직업적 발전 방향을 다각적으로 분석하여 제시하였고 전문적, 직업적인 골프 일자리 창출을 위한 정책들의 발전방안들을 다음과 같이 제안하였다. 첫째, 대학과 사회가 연계될 수 있는 실용적인 교육과정 개편 확대를 제안하였다. 이를 위해 골프교육 분야에서도 국가직무능력표준(NCS)의 적극적인 도입 및 활용뿐만 아니라 골프현장에서 적용할 수 있는 마케팅 능력을 겸비한 다양한 골프전문가 등을 양성해야 할 것이다. 둘째, 골프클럽디비전 프로그램의 적극적인 도입과 추진을 제안하였다. 문화체육관광부와 대한체육회에서 정부지원 사업으로 적극적으로 추진하고 있는 상황이며, 골프클럽디비전 사업 추진을 통해 우수인재 확보, 은퇴선수 효율적 관리, 다양한 연령층의 생활체육 골프 참여 문화 조성 등 운영 체질이 개선될 것이다. 셋째, 골프 취업자 전수조사를 제안하였다. 골프분야 취업자 현황도 체육지도자 범주 속에서 별도의 현황 파악이 필요하며, 이는 고용안정과 함께 제도적인 접근을 모색하기 위해 반드시 골프종사자에 대한 취업 전수조사가 체계적으로 이루어져야 할 것으로 판단된다. 넷째, 전문적이고 특화된 골프직업군의 개발과 전개를 제안하였다. 국가 발전의 동력을 위해 골프전공자들의 사회 진출 선택권이 넓어지고 학생선두들이 은퇴 후에도 안정적인 직장을 갖고 골프인들이 자긍심을 가질 수 있도록 해야만 한다. 특히, 생활체육분야에서의 골프복지사, 장애인 및 노인 등 대상을 위한 골프여가치료사, 그리고 해양스포츠와 골프관광의 융합상품의 개발도 새로운 일자리 창출 영역으로 판단된다. 다섯째, 골프산업 경쟁력의 강화를 제안하였다. 이를 위한 기업 차원에서는 가격의 거품을 빼고 낮추며, 품질 및 기술력에 대한 적극적인 투자, 아울러 홍보 부분 강화가 필요하다고 본다. 또한 정부 차원에서는 다양한 정부지원의 제공과 분위기 조성, 전문 인력의 양성과 기술개발 투자와 함께 적극적인 홍보가 필요할 것으로 판단된다. The purpose of this study is to provide adequate datas on number of people who are in golf related field and also further expend that number for golf industry. The main stream of this study is to map out present golf related jobs and how this study can help golf industry in general. To make a greater improvements on golf industry with more job opportunity following ideas were presented. First, improving education on “hand on experiences on the field of golf industry” Better educating potential employees for golf industry for the right positions can enhance overall work environment. To do so, the society and the schools must come to agreement to provide adequate curriculum for people. Second, implementing “a golf club division program.” The support from Ministry of Culture and Sports and Tourism Department, which are govern by Republic of Korea, are aggressively working to expend the golf business and also recruit elite personnel like former tour players to work on the field to better operate the whole system. Third, performing a thorough research on current golf related jobs and numbers and diversity on the field. Fourth, developing a specific and a differentiated golf job fields for better future for people and students who majored in golf industry. So that they cam feel secured and have a sense of dignity. Finally, strengthening the golf industry’s competitiveness. The golf related companies have to step up to higher gear. With working in harmony between golf industry and government can assure of brighter future for our next generation.

골프볼 타격 시 그립 중앙선과 드라이버 헤드 무게중심에 관한 연구

이근춘(Kun Chun Lee),서아람(Ah Ram Suh),김창국(Chang Kook Kim),김태윤(Tae Yoon Kim),김선웅(Sun Ung Kim) 한국사회체육학회 2014 한국사회체육학회지 Vol.0 No.55

The purpose of this study was to measure whether the grip cenrte lines pass through the center of gravit yof driver head at the golf ball impact moment or not. As resusl tof the high speed camera experiment(1, 000frames/sec), the data have shown that the grip center lines at ball impact pass through the back of the headcenter of gravity when measuring the from the head face. The raeson of that was because of the reboundfrom the shaft backward bending while downswing the driver with the maximum shaft bending at top.

골프볼 피팅에 관한 연구

이근춘(Lee, Kun-Chun),서아람(Suh, Ah-Ram),김선웅(Kim, Sun-Ung) 한국사회체육학회 2015 한국사회체육학회지 Vol.0 No.60

The purpose of this study was to identify the existence of the ball fitting which needs the high compression(soft) golf ball for slow speed golfers and the low compression(hard) golf balls for high speed golfers. To confirm the existence of the ball fitting we have measured the restitution of coefficient(COR) of golf balls, ball compressions measured by Atti method, the golf balls carry distances by golf robot test with Trackman III golf launch monitor. The changes of coefficient of restitution of golf ball accordance to ball temperature and ball speed have been measured. Ball temperatures were in the range of 20°C, impact speeds of ball toward to 400 pound(181kg) fixed square steel plate were 70, 85, 100, 115, 130 and 145mph. The various data of the 5 brands and 2, 3 or 2, 4 piece balls(total 50 balls) were measured at 20°C~24°C. The test results say that there is no golf ball fitting, compression is feel and cor is speed.

말기암환자의 영적 안녕과 통증, 불안 및 우울과의 연관성: 예비 연구

이용주,김철민,인요한,이덕철,서상연,서아람,안홍엽,Lee, Yong Joo,Kim, Chul-Min,Linton, John A.,Lee, Duk Chul,Suh, Sang-Yeon,Seo, Ah-Ram,Ahn, Hong-Yup 한국호스피스완화의료학회 2013 한국호스피스.완화의료학회지 Vol.16 No.3

목적: 말기암환자의 영성은 호스피스완화의료에서 중요하게 고려되어야 할 영역이지만 아직 이에 대한 연구자료가 부족하다. 따라서 이번 연구에서는 호스피스 병동에 입원해 있는 말기 암환자들을 대상으로 영적 안녕과 통증, 불안 및 우울과의 연관성에 대하여 살펴보았다. 방법: 서울소재 일개 대학병원에 입원해 있는 환자를 대상으로 연구자와 연구간호사가 연구에 동의한 50명의 환자에게 자기 기입식 설문지를 배부하는 방법으로 설문을 시행하였다. 영적 안녕지수의 측정은 Functional Assessment of Chronic-Illness Therapy-Spirituality (FACIT-Sp)의 영적 상태 12문항을 이용하였으며 병원 우울불안지수는 Hospital anxiety and depression scale (HADS), 통증지수의 측정은 BPI-K를 이용하였다. 수집된 자료는 Spearmans' rank test, T-test, univariate and multivariate regression analysis를 이용하여 분석하였다. 결과: 영적 안녕은 평균 통증 강도(r=-0.283, P<0.05), 불안 하부척도(HADS-A)(r=-0.613, P<0.05), 우울 하부척도(HADS-D)(r=-0.526, P<0.05)와 상관관계를 보였다. 다른 변수들의 영향을 보정한 뒤에도 영적 안녕은 종교유무(OR=9.193, 95% CI=4.158~14.229, P<0.001)와 불안하부척도(OR=-1.03, 95% CI=-1.657~-0.403, P=0.002)와 유의한 상관관계를 보였다. 결론: 말기암환자의 영적 안녕감은 통증, 우울, 불안 점수와 유의한 상관관계를 가졌으며 종교가 있고 우울지수가 낮은 경우 영적 안녕감의 증가와 유의한 상관관계를 가졌다. 추후 전향적 연구를 통한 영적 말기암환자의 영적 중재 및 영적 지지에 대한 노력이 필요할 것으로 생각된다. Purpose: Spirituality is an important domain and is related with physical and psychological symptoms in terminal cancer patient. The aim of this study is to examine how patients' spirituality is associated with their physical and psychological symptoms as it has been explored by few studies. Methods: In this cross sectional study, 50 patients in the palliative ward of a tertiary hospital were interviewed. Spiritual well-being, depression, anxiety and pain is measured by Functional Assessment of Chronic-Illness Therapy-Spirituality (FACIT-Sp), hospital anxiety and depression scale (HADS) and the Korean version of the Brief Pain Inventory (BPI-K). The correlations between patients' spiritual well-being and anxiety, depression and pain were analysed. The association between spiritual well-being and age, gender, palliative performance scale (PPS), religion, mean pain intensity, anxiety, depression were assessed by univariate and multivariate regression analyses. Results: Spiritual well-being was negatively correlated with the mean pain intensity (r=-0.283, P<0.05), anxiety (r=-0.613, P<0.05) and depression (r=-0.526, P<0.05). In multivariate regression analysis, spiritual well-being showed negative association with anxiety (OR=-1.03, 95% CI=-1.657~-0.403, P=0.002) and positive association with the existence of religion (OR=9.193, 95% CI=4.158~14.229, P<0.001). Conclusion: In this study, patients' anxiety and existence of religion were significantly associated with spiritual well-being after adjusting age, gender, PPS, mean pain intensity, depression. Prospective studies are warranted.