文章基本信息

标题：INFLUENCE OF THE THROWING DIRECTION ON BIOMECHANICS OF MOVEMENT PATTERNS IN HANDBALL THROWS [Influencia de la dirección de lanzamiento en la biomecánica de los patrones de movimiento en el lanzamiento en balonmano]
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作者：Marcos Gutiérrez-Dávila ; Manuel Alejandro Ortega Becerra ; Juan Párraga 等
期刊名称：E-balonmano.com : Revista de Ciencias del Deporte
电子版ISSN：1885-7019
出版年度：2013
卷号：9
期号：2
页码：59-70
语种：English
出版社：Federación Extremeña de Balonmano
摘要：The purpose of this study was to compare players’ intra-individual variability in the movement pattern of four throwing directions, which were realized to one of the corners of the goal, in presence of the goalkeeper in handball. Five players participated at the first division of Spanish Handball. Each thrower completed 35 throws in different directions. 3D video techniques were used to determine the rectangular components of the spacial positions between 5 body markers and the ball. An analysis of variance was used to detect the changes produced by the direction of the throw. An additional analysis of variance was used to measure the temporary differences of the direction of the throw using the positions of the 5 body markers used by the 3 specialist throwers. The data showed that when the throw was directed to the left side, the time for the throw was significally longer, and when the throw was directed to lower zones, the time of release tended to increase even more, because the ball is released higher.
其他摘要：The purpose of this study was to compare players’ intra-individual variability in the movement pattern of four throwing directions, which were realized to one of the corners of the goal, in presence of the goalkeeper in handball. Five players participated at the first division of Spanish Handball. Each thrower completed 35 throws in different directions. 3D video techniques were used to determine the rectangular components of the spacial positions between 5 body markers and the ball. An analysis of variance was used to detect the changes produced by the direction of the throw. An additional analysis of variance was used to measure the temporary differences of the direction of the throw using the positions of the 5 body markers used by the 3 specialist throwers. The data showed that when the throw was directed to the left side, the time for the throw was significally longer, and when the throw was directed to lower zones, the time of release tended to increase even more, because the ball is released higher.
关键词：variability;movement patterns;kinematics;variability;movement patterns;kinematics;variabilidad;patrones de movimiento;cinemática
其他关键词：variability; movement patterns; kinematics