L'entraînement avec un poids plus léger : haute performance et prévention des risques musculo-squelettiques du complexe de l'épaule
Cécile Huiban, Frank Metais, Daniel Dinu
Kinésithér Scient 2013,541:59 - 10/05/2013
L'objectif de cette étude sur le lancer du poids en rotation est d'analyser l'influence de la masse du poids (6,00 vs 7,26 kg) sur les paramètres cinématiques du lancer, et de prescrire ou non un engin plus léger afin de minimiser le risque de blessure au niveau du bras lanceur. La comparaison de la cinématique du poids a montré l'absence d'altération significative du geste de lancer lors de l'utilisation d'un poids léger chez les lanceurs experts. En conséquence, ces résultats suggèrent qu'un poids de masse moins importante pourrait être employé pour l'entraînement des athlètes de haut niveau, évitant ainsi un surmenage musculo-squelettique lors des phases intensives d'entraînement et/ou permettre un retour plus rapide après blessure du complexe de l'épaule.
The aim of this study on the shot put in rotation is to analyze the influence of the weight mass (6,00 vs 7,26 kg) on the kinematic parameters of the throw, and to prescribe or not a lighter weight to minimize the risk of injury of the arm thrower. The comparison of the kinematics of the weight showed the absence of significant change of the gesture of throw during the use of a lightweight at the expert throwers. As a consequence, these results suggest that a weight of less important mass could be used for the training of the top athletes without degradation of the kinematics of the throw, so avoiding a musculo-scrawny overwork during the intensive phases of training and/or allow a faster return the gesture of the throw after injuries of the complex of the shoulder.
The aim of this study on the shot put in rotation is to analyze the influence of the weight mass (6,00 vs 7,26 kg) on the kinematic parameters of the throw, and to prescribe or not a lighter weight to minimize the risk of injury of the arm thrower. The comparison of the kinematics of the weight showed the absence of significant change of the gesture of throw during the use of a lightweight at the expert throwers. As a consequence, these results suggest that a weight of less important mass could be used for the training of the top athletes without degradation of the kinematics of the throw, so avoiding a musculo-scrawny overwork during the intensive phases of training and/or allow a faster return the gesture of the throw after injuries of the complex of the shoulder.
