The youth physical activity promotion model: A conceptual bridge between theory and practice

Many theoretical models have been proposed to understand the factors influencing physical activity behavior; however, few have been specifically developed for children. The purpose of this paper is to describe a conceptual model of physical activity promotion that is based on the unique developmental, psychological, and behavioral characteristics of children. The current model adopts a social-ecological framework by acknowledging the input of various personal, social, and environmental influences on children's physical activity. The model also unites constructs from competing theoretical frameworks to provide a conceptual basis for comparing various models. It is hoped that this model will serve as a bridge between theory and practice and will enhance the promotion of physical activity among children.