Szymanek, Karolina http://orcid.org/0000-0002-9562-8110
Charmas, Robert http://orcid.org/0000-0003-3957-8742
Piasecki, Wojciech http://orcid.org/0000-0001-7881-6630
Funding for this research was provided by:
Jozef Pilsudski University of Physical Education in Warsaw
Article History
Received: 10 June 2020
Revised: 17 October 2020
Accepted: 27 October 2020
First Online: 5 November 2020
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest or financial ties to declare.