The association between modifiable lifestyle behaviour in Latin-American schoolchildren with abdominal obesity and excess weight. A comparison of Chile and Colombia Felipe Caamaño-Navarrete; Iris Paola Guzmán-Guzmán; Constanza Palomino-Devia; Felipe Augusto Reyes-Oyola; Rocío Bustos-Barahona; Daniel Jerez-Mayorga; Pedro Delgado-Floody;

Response of obese schoolchildren to high-intensity interval training applied in the school context Miguel Espinoza-Silva; Pedro Latorre-Román; Juan Párraga-Montilla; Felipe Caamaño-Navarrete; Daniel Jerez-Mayorga; Pedro Delgado-Floody;

Relationship between eating habits, sleep patterns and physical activity and the degree of obesity in children and adolescents Teresa Gavela-Pérez; Alejandro Parra-Rodríguez; Claudia Vales-Villamarín; Pilar Pérez-Segura; Francisco Javier Mejorado-Molano; Carmen Garcés; Leandro Soriano-Guillén;