1 EXER-GENUD (Growth, Exercise, NUtrition and Development) Research Group, FIMS Collaborating Center of Sports Medicine, University of Zaragoza, Zaragoza, Spain.
2 Faculty of Health and Sports Science, Department of Physiatry and Nursing, University of Zaragoza, Zaragoza, Spain.
3 Kenenisa Hotel, Addis Ababa, Ethiopia.
4 San Jorge University, University Campus, Zaragoza, Spain.
5 International Federation of Sports Medicine (FIMS), Lausanne, Switzerland.