유소년의 수직점프 시 연령과 성별에 따른 운동역학적 분석 연구
Kinematic Analysis According to Age and Gender During Vertical Jump in Youth
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The purpose of this study was to investigate the ground reaction force characteristics according to age and gender of youth during vertical jumps. 65 youth participated in this study. Participants were asked to perform three vertical jumps. One force plate were used to measure kinematic data. Sampling was set to 1000Hz. Ground reaction force kinematic variables include time variables (duration of major negative impulse, duration of major positive impulse, duration from minimum to maximum force, duration from maximum force to takeoff, duration of takeoff phase, flying time), and force variables (peak negative force, peak positive force, landing force), and impulse variables (negative impulse, positive impulse) were calculated using the python program. Two-way ANOVA was performed to verify differences in kinematic variables. In the time variable, Duration of major negative impulse showed a significant effect for the age, and Duration from minimum to maximum force showed a significant effect on gender. In force variables, peak negative force, peak positive force, and landing force all showed significant effects for the age, but only peak negative force and peak positive force showed significant effects on gender. In the impulse variable, negative impulse showed significant effects for both age and gender. In older grades, it is believed that there is a need to strengthen lower limb muscles due to the significant energy loss that occurs in the process of converting elastic energy into kinetic energy. It is believed that lower grades will need exercises to increase lower extremity joint movement, joint stability, and proprioception.
Abstract
The purpose of this study was to investigate the ground reaction force characteristics according to age and gender of youth during vertical jumps. 65 youth participated in this study. Participants were asked to perform three vertical jumps. One force plate were used to measure kinematic data. Sampling was set to 1000Hz. Ground reaction force kinematic variables include time variables (duration of major negative impulse, duration of major positive impulse, duration from minimum to maximum force, duration from maximum force to takeoff, duration of takeoff phase, flying time), and force variables (peak negative force, peak positive force, landing force), and impulse variables (negative impulse, positive impulse) were calculated using the python program. Two-way ANOVA was performed to verify differences in kinematic variables. In the time variable, Duration of major negative impulse showed a significant effect for the age, and Duration from minimum to maximum force showed a significant effect on gender. In force variables, peak negative force, peak positive force, and landing force all showed significant effects for the age, but only peak negative force and peak positive force showed significant effects on gender. In the impulse variable, negative impulse showed significant effects for both age and gender. In older grades, it is believed that there is a need to strengthen lower limb muscles due to the significant energy loss that occurs in the process of converting elastic energy into kinetic energy. It is believed that lower grades will need exercises to increase lower extremity joint movement, joint stability, and proprioception.
참고문헌 (37)
- 권선옥, "수직점프 시 연령에 따른 남녀 유아들의 지면반력에 관한 연구", 한국체육교육학회지, 9(2), pp.251~260 (2004)
- 김용운, "사전 동작의 형태가 스플릿 스텝을 통한 신체 이동에 미치는 영향", 박사, 체육교육, pp.2005
- 김용운, "수직 반동점프시 아동과 성인의 수행특성의 역학 적 비교", 한국체육학회지, 59(1), pp.313~323 (2020)
- 손희정, "엘리트 청소년 축구선수들의 기능적 움직임 평가 점수에 따른 운동수행능력의 차이", 한국체육학회지, 59(5), pp.389~400 (2020)
- 윤균상, "12주 코어 안정화 운동프로그램이중학교 축구 선수들의 체력 및 경기기술에 미치는 영향", 코칭능력개발원, 15(3), pp.205~213 (2013)
- 이경석, "초등학생의 조정력 발달 경향 분석", 석사, 초등체육교육, pp.2008
- 이종렬, "초등학교 아동의 비만 실태및 관련요인 : 대구시 일 초등학교 고학년을중심으로", 보건교육건강증진학회지, 21(2), pp.35~54 (2004)
- 이준희, "코디네이션 트레이닝이 유소년 축구선수들의 기술체력과 기술수행력에 미치는 영향", 한국체육과학회지, 25(4), pp.1325~1335 (2016)
- 이효철, "청소년 축구선수들의 하지근력 불균형이 수직 반동점프 수행능력과 동적평형성에 미치는 영향", 코칭능력개발지, 22(3), pp.107~118 (2020)
- 정익수, "초등체육영재의 수직점프 수행 결과에 대한 운동역학적 분석", 한국체육교육학회지, 17(2), pp.111~120 (2012)
- 정화연, "사춘기 남녀 청소년의 인체 특징에 관한 비교 : 만10~14세를 중심으로", 복식문화연구, 15(1), pp.37~57 (2007)
- Adrian, M. J., "The biomechanics of human movement" (1989), Benchmark Press
- Aragon-Vargas, L. F., "Kinesiological factors in vertical jump performance : Differences within individuals", Journal of Applied Biomechanics, 13(1), pp.45~65 (1997)
- Bobbert, M. F., "Why is countermovement jump height greater than squat jump height?", Medicine and science in sports and exercise, 28, pp.1402~1412 (1996)
- Cavagna, G. A., "Storage and utilization of elastic energy in skeletal muscles", Exercise and Sports Sciences Reviews, 5, pp.89~129 (1977)
- Chung, H. J., "Sport Biomechanical Analysis Under Heel Height Difference of Shoe on the Foot Jump landing of Korean Dance", Doctor, pp.2006
- Cormie, P., "Developing maximal neuromuscular power : Part 1-biological basis of maximal power production", Sports Medicine, 41(1), pp.17~38 (2011)
- Cumming, S. P., "Sex differences in exercise behavior during adolescence : is biological maturation a confounding factor?", Journal of Adolescent Health, 42(5), pp.480~485 (2008)
- Davis, D. S., "Physical characteristics that predict vertical jump performance in recreational male athletes", Physical Therapy in Sport, 4(4), pp.167~174 (2003)
- Dowling, J. J., "Identification of kinetic and temporal factors related to vertical jump performace", Journal of Applied Biomechanics, 9(4), pp.95~110 (1993)
- Genuario, S. E., "The relationship of isokinetic torque at two speeds to the vertical jump", Research Quarterly for Exercise and Sport, 51(4), pp.593~598 (1980)
- Gross, T. S., "The shock attenuation role of the ankle during landing from a vertical jump", Medicine Science in Sports &Exercise, 20(5), pp.506~514 (1988)
- Hertogh, C., "Jump evaluation of elite volleyball players using two methods : jump power equations and force platform", Journal of sports medicine and physical fitness, 42(3), pp.300~303 (2002)
- Hudson, J. L., "Coordination of segments in the vertical jump", Journal of Medicine and Science in Sports and Exercise, 18(2), pp.242~251 (1986)
- Katzmarzyk, P. T., "The contribution of biological maturation to the strength and motor fitness of children", Annals of Human Biology, 24(6), pp.493~450 (1997)
- Kellis, E., "Agonist versus antagonist muscle fatigue effects on thigh muscle activity and vertical ground reaction during drop landing", Journal of Electro-myography and Kinesiology, 19(1), pp.55~64 (2009)
- Kim, K. H., "The Effect of Taping on Lower Extremity during lump Landing in Subjects with functional Ankle Instability", Korean Journal of Sport Biomechanics, 19(2), pp.265~272 (2009)
- Kim, K. H., "The 3-Dimensional Analysis of Knee Movement and Angular Velocity during Landing : Gender Differences and Landing Height", Journal of Sport and Leisure Studies, 49, pp.909~918 (2012)
- Malina, R. M., "Maturityassociated variation in the growth and functional capacities of youth football(soccer)players 13–15 years", European journal of applied physiology, 91, pp.555~562 (2004)
- Markovic, G., "Reliability and factorial validity of squat and countermovement jump tests", The Journal of Strength & Conditioning Research, 18(3), pp.551~555 (2004)
- Mizrahi, J., "Analysis of parameters affecting impact force attenuation during landing in human vertical free fall", Engineering in Medicine, 11(3), pp.141~147 (1982)
- Mizuguchi, S, "Net impulse and net impulse characteristics in vertical jumping", Doctor, pp.2012
- Rousanoglou, E. N., "Rhythmic performance during a whole body movement : dynamic analysis of force–time curves", Human movement science, 25(3), pp.393~408 (2006)
- Sipilä, S., "Determinants of lowerbody muscle power in early postmenopausal women", Journal of the American Geriatrics Society, 52(6), pp.939~944 (2004)
- Tomika, M., "Lower extremity strength and coordination are independent contributors to maximum vertical jump height", Journal of Applied Biomechanics, 17, pp.181~187 (2001)
- Vidal-Linhares, R., "The relationship between adolescents’ dermatoglyphic characteristics and skeletal maturation", Revista De Salud Publica, 12(6), pp.929~937 (2010)
- Yeow, C. H., "An investigation of lower extremity energy dissipation strategies during single-leg and double-leg landing based on sagittal and frontal plane biomechanics", Human Movement Science, 30(3), pp.624~635 (2011)