1. Faculty of Pedagogy, University of Kragujevac, 31000 Užice, Serbia
2. Faculty of Sport and Physical Education, University of Niš, 18000 Niš, Serbia
3. Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia
4. Faculty of Sport and Physical Education, University of Priština, 38218 Leposavić, Serbia
5. Department of Biochemical Science and Sport, State University of Novi Pazar, 36300 Novi Pazar, Serbia
6. Faculty of Physical Education and Sport, University of East Sarajevo, 71420 Pale, Bosnia and Herzegovina
7. Faculty of Mechanical Engineering, University of Niš, 18000 Niš, Serbia
8. Milutin Milanković High Medical College of Professional Studies, 11000 Belgrade, Serbia
9. Sports Medicine Laboratory, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece