Author details

Ćopić Nemanja<sup>1</sup> \*, Đorđević-Nikić Marina<sup>2</sup> , Rakić Slađana<sup>2</sup> , Maksimović Miloš 3 and Dopsaj Milivoj2,4


4 Institute of Sport, Tourism and Service, South Ural State University, Chelyabinsk, Russia

\*Address all correspondence to: nemanjacopic@yahoo.com

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
