教師資料查詢 | 類別: 期刊論文 | 教師: 劉宗德 TSUN-TE LIU (瀏覽個人網頁)

標題:Lower-limb kinematic characteristics of Taekwondo kicks at different attack angles
學年
學期
出版(發表)日期2021/05/20
作品名稱Lower-limb kinematic characteristics of Taekwondo kicks at different attack angles
作品名稱(其他語言)
著者Tsun-Te Liu; Yi-Chun Lin; Wen-Tzu Tang; Joseph Hamill; Jung- San Chang
單位
出版者
著錄名稱、卷期、頁數International Journal of Performance Analysis in Sport,21(4),p.519-531
摘要The aim of the present study was to investigate the variation of lower-limb kinematic characteristics and movement patterns in elite taekwondo competitors when performing roundhouse kicks at various attack angles. Nineteen male elite athletes specialising in roundhouse kicks were asked to kick a target at 90°, 60°, and 30°. A three-dimensional (3D) motion capture system was used to collect kinematic data. Kinematic parameters were compared among the conditions using a one-way repeated measures analysis of variance (p < 0.05). The variables; peak linear velocity at the pelvis, maximum left-pelvis tilt, posterior pelvis tilt, left pelvis internal rotation angles, posterior pelvic tilt angular velocity, and left pelvis rotation velocity; were greater at the larger attack angles. Moreover, the maximum distal knee joint flexion was greater whereas the maximum flexion angle of the proximal hip joint was smaller at a larger attack angle. This study identified the kinematic differences in lower-limb motion between roundhouse kicks performed at different attack angles. Taekwondo athletes should adjust not only their rotational but also their linear kinematics at the more proximal segments and joints to cope with different attack angles.
關鍵字Linear;rotational;pelvis;hip;combat sport
語言英文
ISSN
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別英國
公開徵稿
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