Analyse dynamique tridimensionnelle du pénalty au handball selon le niveau dexpertise et la zone ciblée
(Three dimensional dynamic analysis of the handball penalty throw according to expertise level and target location)
The aim of this study is show differences in handball penalty organization according to expertise levels and target location. Six expert players and eight novice players performed a serie of throw targeting low and high location of the goal. The upper body kinematic was recorded with a Vicon motion analysis system. The results indicated a greater ball velocity for throws targeting the goal low part (18.6 ± 0.7 and 18.4 ± 0.8 m/s vs. 17 ± 0.6 and 17.5 ± 0.7 m/s). Joint torque from inverse dynamic at wrist (1.1 ± 0.6 Nm vs. -0.4 ± 0.3 Nm) and elbow (7.9 ± 5.9 Nm vs. -10.5 ± 7.3 Nm) allowed to differentiate experts and novices. The movement organization depends on the target location and the expertise level.
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|Subjects:||handball throws technique analysis threedimensional measuring and information system measuring procedure measuring station|
|Notations:||technical and natural sciences sport games|
|Published in:||Movement & Sport Sciences - Science & Motricité|