As part of the scientific conferences organised by the Centre d'Enseignement et de Recherche STAPS-Santé d'Avignon Université, we are delighted to welcome Boris Cheval, Senior Lecturer at the École Normale Supérieure de Rennes. His talk is entitled: "Bouger pour mieux grandir: cultiver le goût de l'effort chez les enfants". His talk will focus on the challenges [...].