Authors
Anna Czajkowska
Faculty of Tourism and Recreation, Józef Piłsudski University of Physical Education in, Warsaw, Poland
Krzysztof Mazurek
Faculty of Physical Education, Józef Piłsudski University of Physical Education in, Warsaw, Poland
Andrzej Wiśniewski
Faculty of Physical Education, Józef Piłsudski University of Physical Education in, Warsaw, Poland
Anna Kęska
Faculty of Physical Education, Józef Piłsudski University of Physical Education in, Warsaw, Poland
Joanna Tkaczyk
Faculty of Physical Education, Józef Piłsudski University of Physical Education in, Warsaw, Poland
Krzysztof Krawczyk
Maria Curie Skłodowska University,, Lublin, Poland
Magdalena Pałka
Faculty of Physical Education, Józef Piłsudski University of Physical Education in, Warsaw, Poland
Tomasz Mazurek
I Chair and Department of Cardiology, Medical University of Warsaw,, Warsaw, Poland