Reference curves of the body fat index in adolescents and their association with anthropometric variables Renata Rago Frignani, Maria Aparecida Zanetti Passos, Gerson Luis de Moraes Ferrari, Sheila Rejane Niskier, Mauro Fisberg, Isa de Pádua Cintra

Effects of physical activity on children's growth João Guilherme Bezerra Alves, Guilherme Victor Alves

Physical activity in adolescents: analysis of the social influence of parents and friends Luanna Alexandra Cheng, Gerfeson Mendonça, José Cazuza de Farias Júnior