School of Sport and Exercise Sciences;
Faculty of Medicine and Surgery;
University of Rome Tor Vergata;
Fitness Training and Biomechanics Laboratory;
Technical Department;
Italian Football Association;
Laboratory of Medical Investigation;
LIM-18;
Endocrinology Division;
School of Medicine;
University of S?o Paulo;
Department of Sports Science and Clinical Biomechanics;
Sport and Health Sciences Cluster (SHSC);
University of Southern Denmark;
Sport and Health Sciences;
Faculty of Life and Environmental Sciences;
University of Exeter;
James R.Urbaniak;
MD;
Sport Sciences Institute;
Duke University Medical Center;