Torres Navarro, Vicente, et al. “Influence of Fat Mass for the VO2max and Ventilatory Thresholds in Young Athletes of Endurance Sport Specialties”. Sportis. Scientific Technical Journal of School Sport, Physical Education and Psychomotricity, vol. 3, no. 1, Sept. 2016, pp. 16-33, doi:10.17979/sportis.2017.3.1.1534.