1 Physiology Unit, Department of Systems Biology, School of Medicine, University of Alcalá, Ctra. Barcelona, Km 33,600, 28871, Alcalá de Henares, Madrid, Spain. pedrol.valenzuela@edu.uah.es.
2 Department of Sport and Health, Spanish Agency for Health Protection in Sport (AEPSAD), Madrid, Spain. pedrol.valenzuela@edu.uah.es.
3 Universidad Europea de Madrid, Madrid, Spain.
4 Physiology Unit, Department of Systems Biology, School of Medicine, University of Alcalá, Ctra. Barcelona, Km 33,600, 28871, Alcalá de Henares, Madrid, Spain.