1. Center for Health, Exercise and Sport Sciences, Belgrade, Serbia
2. Faculty of Sport and Physical Education, University of Novi Sad, Novi Sad, Serbia
3. Football Training and Biomechanics Lab, Italian Football Association, Coverciano, Italy
4. Faculty of Sport Sciences, University of the Basque Country, Vitoria-Gasteiz, Spain
5. Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia
6. Faculty of Sport and Physical Education, University of Montenegro, Niksic, Montenegro