지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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To investigate effect of fatigue and anticipation on lower extremity joint load during a side-cutting maneuver in female collegiate soccer players, thirteen female collegiate soccer players whose right leg dominant participated in this study. Three dimensional motion analysis system and a force plate were used to record the 45o side cutting maneuver. In the first, anticipated and unanticipated cutting were measured in the pre-fatigue condition. Second, participations performed the fatigue protocol by the squat exercise with weight lifting. And then, two different type of cutting task were measured again after fatigue condition. The cutting direction let known before start their running in case of the anticipated cutting, the random signal of cutting direction were presented in the unanticipated condition. In the results, the most influential variable was anticipation factor. Lower limb angles represented significantly flexed posture during unanticipated cutting than anticipated condition. Maximum knee flexion moment represented significantly higher in unanticipated cutting than anticipated cutting. Adduction and internal rotation moment of lower limb joint decreased in unanticipated cutting. Fatigue factor was influenced by the initial contact angles of the ankle joint. Lower limb angles at the initial ground contact indicated more erect posture in post-fatigue condition. The unanticipation factor had more effect on locomotors ability of lower limb in this study. Therefore, the sensory-motor training to adapt to unanticipated situation should be considered for the injury prevention training program.
목차
등록된 정보가 없습니다.
참고문헌 (17)
참고문헌 신청
Agel J / 2007 / Descriptive epidemiology of collegiate women's volleyball injuries: National Collegiate Athletic Association Injury Surveillance System, 1988-1989 through 2003-2004 / J Athl Train 42:295~302
한기훈 / 2009 / 여자 선수들의 전방십자인대 부상원인과 위험요인 / 운동학 학술지 11(3):61~83
Gehring D / 2009 / Gender and fatigue have influence on knee joint control strategies during landing / Clin Biomech (Bristol, Avon) 24:82~87
Beaulieu ML / 2009 / Lower limb muscle activity and kinematics of an unanticipated cutting manoeuvre:a gender comparison / Knee Surg Sports Traumatol Arthrosc 17:968~976
Borotikar BS / 2008 / Combined effects of fatigue and decision making on female lower limb landing postures: central and peripheral contributions to ACL injury risk / Clin Biomech (Bristol, Avon) 23:81~92
한기훈 / 2009 / 여자 선수들의 전방십자인대 부상원인과 위험요인 / 운동학 학술지 11(3):61~83
Gehring D / 2009 / Gender and fatigue have influence on knee joint control strategies during landing / Clin Biomech (Bristol, Avon) 24:82~87
Beaulieu ML / 2009 / Lower limb muscle activity and kinematics of an unanticipated cutting manoeuvre:a gender comparison / Knee Surg Sports Traumatol Arthrosc 17:968~976
Borotikar BS / 2008 / Combined effects of fatigue and decision making on female lower limb landing postures: central and peripheral contributions to ACL injury risk / Clin Biomech (Bristol, Avon) 23:81~92
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