1. Department of Physical Education and Sports; University of Madeira; Funchal Portugal
2. CIFI D, Faculty of Sport, University of Porto; Porto Portugal
3. STORM, FLSC, London Metropolitan University; London United Kingdom
4. KU Leuven, Faculty of Kinesiology and Rehabilitation Sciences; Department of Kinesiology; Physical Activity; Sports & Health Research Group; Leuven Belgium
5. Department of Mathematical Sciences; University of Essex; Colchester United Kingdom