Teenagers (2) Social sciences (2) jeunesse (1) association (1) participation (1) mode de vie (1) système d'information géographique (1) âge (1) index (1) jeune (1) environnement bâti (1) Children (1) Youth (1) Sports (1) Social groups (1) Science (1) Running (1) Regression analysis (1) Participation (1) Obesity in children (1) Obesity (1) Neighborhoods (1) Months (1) Mass (1) Life (1) Habit (1) Fat (1) Factor analysis (1) Exercise (1) Dance (1)