Authors
Jan Belka
Palacky University, Faculty of Physical Culture, Department of Sport, Olomouc
Karel Hulka
Palacky University, Faculty of Physical Culture, Department of Sport, Olomouc
Vaclav Riedel
Palacky University, Faculty of Physical Culture, Department of Sport, Olomouc
Michal Safar
Department of Social Sciences in Kinanthropology, Olomouc