유도 전공자들의 방향 전환 동작 시 성별과 지지다리의 차이가 지면반발력 요인들에 미치는 영향
Effect of Dominant and Non Dominant Leg between Male and Female University Student Majoring in Judo during the Cutting Performance
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본 연구는 유도 전공자들의 방향 전환 동작 시 성별과 지지다리의 차이에 따른 지면반발력 요인들을 분석하는데 목적이 있었다. 최근 1년간 근골격계 상해를 경험하지 않은 대학교 유도 전공자 남자 11명(나이 = 21.11 ± 0.79 yrs, 몸무게 = 77.33 ± 5.07 kg, 신장 = 1.75 ± 0.04 m, 경력 = 8.56 ± 1.23 yrs)과 여자 11명(나이 = 21.33 ± 1.30 yrs, 몸무게 = 66.39 ± 9.22 kg, 신장 = 1.65 ±0.05 m, 경력 = 8.33 ± 1.53 yrs)을 선정하여 주동다리와 비주동다리를 이용한 방향 전환 동작을 측정하였다. 지면반력기(OR6-7-1000, AMTI, Inc, Watertown, MA, USA, sampling rate: 1000Hz)를 이용하여 자료를 수집하였으며 방향 전환 동작 시 성별과 지지다리가 지면반발력과 발생 시간에 미치는 영향을 분석하기 위해 two-way repeated measures ANOVA(2 gender X 2 leg supported condition)로 분석하여 다음과 같은 결과를 도출하였다. 여자 그룹은 남자 그룹에 비해 주동다리에서 두 번째 최대 수직반발력과 외측반발력 그리고 비주동다리에서 첫 번째 최대 수직반발력과 외측반발력이 크게 발생하였다. 그리고 수직과 외측 최대 지면반발력 발생 시간이 주동다리와 비주동다리에서 모두 짧은 것으로 나타났다. 그러므로 유도 전공자들의 경우 방향 전환 시 여자 그룹이 남자 그룹에 비해 상대적으로 빠른 시간에 큰 충격력의 발생으로 인해 하지 관절 상해 위험성이 높아짐을 알 수 있었다.
Abstract
The purpose of this study was to analysis a effect of dominant and non-dominant leg between male and female university student majoring in judo during the cutting performance. 11 males(age = 21.11 ± 0.79 yrs, weight = 77.33 ± 5.07 kg, height = 1.75 ± 0.04 m, career = 8.56 ± 1.23 yrs), 11 females(age = 21.33 ± 1.30 yrs, weight = 66.39 ± 9.22 kg, height = 1.65 ± 0.05 m, career = 8.33 ± 1.53 yrs) university judo players participated in this study, without any serious musculoskeletal problems for 1 year before the study. The peak ground reaction force and time variables were collected by force plate(OR6-7-1000, AMTI, Inc, Watertown, MA, USA, sampling rate: 1000Hz) and were compared between dominant and non dominant leg during the cutting performance by two-way repeated measures ANOVA(2 gender X 2 leg supported condition). The women performed with a greater second vertical and lateral peak force with dominant leg, a greater first vertical and lateral peak force with non-dominant leg than the men did. Additionally, the women demonstrated a greater first peak vertical force, first peak lateral force and a rapid onset of the high vertical and lateral ground reaction force during the cutting performance. Therefore, female university student majoring in judo exhibited ground reaction force components believed to increase lower extremity joints injury rate.
참고문헌 (31)
- 김경훈, "컷팅 방향이 전방십자인대 손상 위험 요인에 미치는 영향", 한국사회체육학회지, (48), pp.795~802 (2012), 한국사회체육학회
- 김영관, "우세한 다리와 비우세한 다리 사이의 태권도 발차기 비교", 한국운동역학회지, 20(2), pp.183~189 (2010), 한국운동역학회
- 윤현, "임의 신호에 의한 방향 전환 동작 시 유도 전공 대학생들의 성별에 따른 하지 관절의 운동역학적 비교 분석", 한국체육과학회지, 26(3), pp.1367~1376 (2017), 한국체육과학회
- 임비오, "여자 체조선수들의 한 발 드롭 착지 시 무릎보호대가 전방십자인대 부상 위험요인에 미치는 영향", 한국체육학회지, 51(4), pp.419~425 (2012), 한국체육학회
- 임비오, "농구 리바운드 점프 후 착지 시 성별에 따른 무릎의 근신경 생체역학적 요인의 차이 규명", 한국운동역학회지, 17(3), pp.23~29 (2007), 한국운동역학회
- 전매희, "유도선수의 슬관절 전방십자인대 부상 후, 재건술과 초기재활프로그램 적용 시 효과", 대한무도학회지, 15(1), pp.13~24 (2013), 대한무도학회
- Boden, B. P., "Mechanisms of anterior cruciate ligament injury", Orthopedics, 23(6), pp.573~578 (2000)
- Carpes, F. P., "Bilateral pedaling asymmetry during a simulated 40-km cycling time-trial", Journal of Sports Medicine and Physical Fitness, 47(1), pp.51~ (2007)
- Chappell, J. D., "A comparison of knee kinetics between male and female recreational athletes in stop-jump tasks", The American Journal of Sports Medicine, 30(2), pp.261~267 (2002)
- Christina, K. A., "Effect of localized muscle fatigue on vertical ground reaction forces and ankle joint motion during running", Human Movement Science, 20(3), pp.257~276 (2001)
- Cole, G., "Lower extremity joint loading during impact in running", Clinical Biomechanics, 11(4), pp.181~193 (1996)
- Dayakidis, M. K., "Ground reaction force data in functional ankle instability during two cutting movements", Clinical Biomechanics, 21(4), pp.405~411 (2006)
- Decker, M. J., "Gender differences in lower extremity kinematics, kinetics and energy absorption during landing", Clinical Biomechanics, 18(7), pp.662~669 (2003)
- Gehring, D., "Gender and fatigue have influence on knee joint control strategies during landing", Clinical Biomechanics, 24(1), pp.82~87 (2009)
- Hang, B., "Acute sports-related lower extremity injuries", Clinical Pediatric Emergency Medicine, 14(4), pp.304~317 (2013)
- Hewett, T. E., "Anterior cruciate ligament injuries in female athletes : Part 1, mechanisms and risk factors", The American Journal of Sports Medicine, 34(2), pp.299~311 (2006)
- Hewett, T. E., "Biomechanical measures of neuromuscular control and valgus loading of the knee predict anterior cruciate ligament injury risk in female athletes : A prospective study", The American Journal of Sports Medicine, 33(4), pp.492~501 (2005)
- Hoffman, M., "Unilateral postural control of the functionally dominant and nondominant extremities of healthy subjects", Journal of Athletic Training, 33(4), pp.319~322 (1998)
- Jacobs, C., "Strength and fatigability of the dominant and nondominant hip abductors", Journal of Athletic Training, 40(3), pp.203~206 (2005)
- James, C. R., "Gender differences among sagittal plane knee kinematic and ground reaction force characteristics during a rapid sprint and cut maneuver", Research Quarterly for Exercise and Sport, 75(1), pp.31~38 (2004)
- Kernozek, T. W., "Gender differences in frontal and sagittal plane biomechanics during drop landings", Medicine and Science in Sports and Exercise, 37(6), pp.1003~1012 (2005)
- Koshida, S., "The common mechanisms of anterior cruciate ligament injuries in judo : A retrospective analysis", British Journal of Sports Medicine, 44(12), pp.856~861 (2010)
- Kujala, U. M., "Acute injuries in soccer, ice hockey, volleyball, basketball, judo, and karate : Analysis of national registry data", British Journal of Sports Medicine, 311, pp.1465~1468 (1995)
- McClay, I. S., "A profile of ground reaction forces in professional basketball", Journal of Applied Biomechanics, 10(3), pp.222~236 (1994)
- McLean, S. G., "Association between lower extremity posture at contact and peak knee valgus moment during sidestepping : Implications for ACL injury", Clinical Biomechanics, 20(8), pp.863~870 (2005)
- Nunome, H., "Segmental dynamics of soccer instep kicking with the preferred and non-preferred leg", Journal of Sports Sciences, 24(5), pp.529~541 (2006)
- Pocecco, E., "Injuries in judo : A systematic literature review including suggestions for prevention", British Journal of Sports Medicine, 47(18), pp.1139~1143 (2013)
- Pollard, C. D., "Influence of gender on hip and knee mechanics during a randomly cued cutting maneuver", Clinical Biomechanics, 19(10), pp.1022~1031 (2004)
- Sacco, Ide. C., "Ground reaction force in basketball cutting maneuvers with and without ankle bracing and taping", Sao Paulo Medical Journal, 124(5), pp.245~252 (2006)
- Söderman, K., "Risk factors for leg injuries in female soccer players: A prospective investigation during one out-door season", Knee Surgery, Sports Traumatology, Arthroscopy, 9(5), pp.313~321 (2001)
- Yu, B., "Mechanisms of non-contact ACL injuries", British Journal of Sports Medicine, 41(1), pp.47~51 (2007)