1. Jerzy Kukuczka Academy of Physical Education in Katowice, Faculty of Physical Education, Department of Humanistic Foundations of Physical Culture, Division of Pedagogy and Psychology, 72a Mikołowska Street, 40-065 Katowice, Poland
2. Doctoral Studies, Jerzy Kukuczka Academy of Physical Education in Katowice, Faculty of Physical Education, 72a Mikołowska Street, 40-065 Katowice, Poland
3. Studies, Jerzy Kukuczka Academy of Physical Education in Katowice, Faculty of Physical Education, 72a Mikołowska Street, 40-065 Katowice, Poland