1 Department of Movement, Human and Health Sciences, University of Rome 'Foro Italico', Piazza Lauro De Bosis 6, Rome, 00135, Italy. andrea.nicolo@uniroma4.it.
2 Endurance Research Group, School of Sport and Exercise Sciences, University of Kent, Chatham Maritime, ME4 4AG, UK.
3 Department of Movement, Human and Health Sciences, University of Rome 'Foro Italico', Piazza Lauro De Bosis 6, Rome, 00135, Italy.