Authors
Stanislav Kraček
Faculty of Physical Education and Sports, Comenius University in, Bratislava, Slovakia
Dagmar Nemček
Faculty of Physical Education and Sports, Comenius University in, Bratislava, Slovakia
Petra Kurková
Faculty of Education, Palacký University, Olomouc, Czech Republic
Wioletta Lubkowska
Faculty of Physical Education and Health Promotion, University of, Szczecin, Poland
Šimon Tomáš
Faculty of Physical Education and Sports, Comenius University in, Bratislava, Slovakia