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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The purpose of this study was to analyze of the rider postural alignments according to the fitting of stirrups lengths during walk of high level riders. Participants selected as subject were consisted of horse riders of high level (age: $47.66{\pm}3.51yrs$, height: $168.40{\pm}4.84cm$, body weight: $73.36{\pm}15.58kg$, low extremity length: $94.76{\pm}3.98cm$, career: $23.33{\pm}5.77yrs$) and walk with 3 types of stirrup lengths(ratio of low extremity 68.04%, 73.25%, 78.48%). The variables analyzed were consisted of the displacement of Y axis (center of mass, head, thigh, shank and foot), FR angle, LR angle, dynamic postural stability index (DPSI), coefficient of variation (CV%), and distance (X axis) of low extremity limb between right and left. The displacement of Y axis in COM, thigh, shank, foot limbs were not statistically significant, but movements of head showed greater distance of B type and C type than that of A type during 1 stride of walk. The FR and LR angle in trunk of horse rider, dynamic postural stability index and, coefficient of variation didn't show significant difference statistically according to the fitting of stirrup lengths. Also the distance (X axis) of low extremity in thigh and shank didn't show significant difference statistically in between right and left, but right and left foot showed greater distance in C type than that of B and A types during walk in horse back riding. The hip and ankle joint angle not statistically significant according to stirrups lengths, But knee joint angle showed more extended according to the increase of stirrups lengths during stance and swing phase in walk.
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참고문헌 (38)
참고문헌 신청
Abdel-Aziz, Y. I. / 1971 / Direct liner transformation from comparator into object space coordinates incloserange photogrammetry / Proceeding of the Symposium on close-range Photogrammetry :1~18
Ball, C. G. / 2007 / Equestrian injuries : incidence, injury patterns, and risk factors for 10 years of major traumatic injuries / The American Journal of Surgery 193(5):636~640
Ball, J. E. / 2009 / Ten years of major equestrian injury: are we addressing functional outcomes? / Journal of Trauma Management & Outcomes 3(2)
Barone, G. W. / 1989 / Pediatric equestrian injuries : a 12 year review / The Journal of Trauma and Acute Care Surgery 29(2):245~247
Bixby-Hammett, D. / 1990 / Common injuries in horseback riding / A review, Sports Medicine 9(1):36~47
Ball, C. G. / 2007 / Equestrian injuries : incidence, injury patterns, and risk factors for 10 years of major traumatic injuries / The American Journal of Surgery 193(5):636~640
Ball, J. E. / 2009 / Ten years of major equestrian injury: are we addressing functional outcomes? / Journal of Trauma Management & Outcomes 3(2)
Barone, G. W. / 1989 / Pediatric equestrian injuries : a 12 year review / The Journal of Trauma and Acute Care Surgery 29(2):245~247
Bixby-Hammett, D. / 1990 / Common injuries in horseback riding / A review, Sports Medicine 9(1):36~47
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