Exercise as medicine in chronic diseases during childhood and adolescence Julio Alvarez-Pitti; José A. Casajús-Mallén; Rosaura Leis-Trabazo; Alejandro Lucía; Diego López de Lara; Luis A. Moreno-Aznar; Gerardo Rodríguez-Martínez;

Factors associated with a low level of physical activity in adolescents from La Rioja (Spain) Raúl Jiménez Boraita; Esther Gargallo Ibort; Josep María Dalmau Torres; Daniel Arriscado Alsina;

Tackling risk factors for type 2 diabetes in adolescents: PRE-STARt study in Euskadi Elena Alustiza; Amaia Perales; Maider Mateo-Abad; Irene Ozcoidi; Garbiñe Aizpuru; Olatz Albaina; Itziar Vergara;