The practice of sport in school is one of the components in the service of academic success. It is offered to volunteer students outside of compulsory Physical Education and Sports classes. Objective: the present study has set itself the objective of analyzing the action of pedagogical practices during PE in the adhesion of pupils to sports associations. Methods: This cross-sectional study carried out through documentary analysis and questionnaire focused on sports students in the city of Porto-Novo. Results: On this, the results obtained reveal that when the PE courses are successful, the students voluntarily engage in school sport through membership in the AS of their establishments in order to deepen the notions discovered during learning at the PE lessons.