Funding for this research was provided by:
Ministerstwo Nauki i Szkolnictwa Wyższego (005/RID/2018/19 | Recipient)
Uniwersytet Przyrodniczy w Poznaniu (This study was funded by the internal sources (statutory funds))
Poznań University of Physical Education (Internal sources (statutory funds))
Peer Review Statement: The publishing and review policy for this title is described in its Aims & Scope.