1. 1Ukrainian scientific research institute of medical rehabilitation and curortology Ministry of Health Ukraine, Odessa, Ukraine
2. 2Faculty of Physical Culture, Health and Tourism, Kazimierz Wielki University, Bydgoszcz, Poland
3. 3Faculty of Physical Culture, Health and Tourism, Kazimierz Wielki University, ul. Ogińskiego 16, 85-092 Bydgoszcz, Poland