Adolescence is a critical period for the acquisition of healthy habits. Every day there is more evidence that lifestyle has a deeply influence on the health of individuals. For this reason, the adoption of healthy habits or changing bad habits will provide beneficial effects on both health and people´s quality of life. Sport practice in adolescents is being analyzed through this paper. Our empirical work has been focused on teen immigrant population who currently lives in the town of Cuenca (Spain).Therefore, a survey has been conducted among this kind of population in order to obtain a complete profile of them and to make a comparison with the teen native population in Cuenca in forthcoming research.