1. San Cecilio University Hospital, University of Granada, Granada, Spain
2. Altitude Training Center of Sierra Nevada, CSD, Granada, Spain
3. Virgen de las Nieves University Hospital, University of Granada, Granada, Spain
4. Faculty of Sports Sciences, University of Granada, Granada, Spain
5. INEFC-Barcelona Sport Sciences Research Group, National Institute of Physical Education of Catalonia (INEFC), University of Barcelona, Barcelona, Spain