| Authors: |
Rutkowska A; Faculty of Physical Education and Physiotherapy, Opole University of Technology, 45-758 Opole, Poland., Liska D; Department of Physical Education and Sports, Matej Bel University, 97401 Banská Bystrica, Slovakia., Cieślik B; Faculty of Health Sciences, Jan Dlugosz University in Czestochowa, 42-200 Czestochowa, Poland., Wrzeciono A; Department of Physiotherapy, University School of Physical Education in Wrocław, 51-612 Wrocław, Poland., Broďáni J; Department of Physical Education and Sports, Faculty of Education, Constantine the Philosopher University in Nitra, 94901 Nitra-Chrenová, Slovakia., Barcalová M; Department of Physical Education, Technical University of Košice, 04200 Košice, Slovakia., Gurín D; Faculty of Healthcare, Slovak Medical University in Bratislava, 87405 Banská Bystrica, Slovakia., Rutkowski S; Faculty of Physical Education and Physiotherapy, Opole University of Technology, 45-758 Opole, Poland. |