editorial staff

Assistant to the Editor
Katarzyna Dzierżanowska, Gdansk University of Physical Education and Sport, Poland

Language Editor
Sean Moran, University of Gdansk, Poland

Statistical Editor
Paweł Skonieczny, Gdansk University of Physical Education and Sport in Gdansk, Poland

Technical Editor
Katarzyna Dzierżanowska, Gdansk University of Physical Education and Sport, Poland