**Author details**

Makwena Brink Ntjana, Yvonne Paul, Marine Burger and Terry Jeremy Ellapen\* Faculty of Science, Department of Sport Rehabilitation and Dental Science, Tshwane University of Technology, Pretoria, South Africa

\*Address all correspondence to: tellapen1@yahoo.com

© 2022 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.
