Pino Agurto, K., Carrasco-Alarcón, V. and Martínez Salazar, C. 2018. Efficacy of a High-Intensity Interval Training program in corporal variables modification on preadolescent schoolchildren of a school in the city of Temuco, Chile. Spanish Journal of Human Nutrition and Dietetics. 22, 2 (Jul. 2018), 149–156. DOI:https://doi.org/10.14306/renhyd.22.2.448.