1 Department of Theoretical Foundations of Olympic and Professional Sports, Admiral Makarov National University of Shipbuilding, Mykolaiv, Mykolaïvs'ka, Ukraine.
2 Sport, Recreation and Tourism, Klaipeda University, Klaipeda, Lithuania.
3 Health Research and Innovation Science Centre, Klaipeda University, Klaipeda, Lithuania cesaragostinis@hotmail.com.
4 Polytechnic Institute of Guarda, Guarda, Portugal.