1. Academy of Physical Education and Sport Department of Physiology Kazimierza Górskiego 1 80-336 Gdańsk Poland
2. Academy of Physical Education and Sport Department of the Theory of Sport Kazimierza Górskiego 1 80-336 Gdańsk Poland
3. Academy of Physical Education and Sport Department of Martial Arts Kazimierza Górskiego 1 80-336 Gdańsk Poland