1. Department of Sport Sciences, Faculty of Social and Human Sciences, University of Beira Interior, Covilhã, Portugal
2. Research Centre in Sports, Health and Human Development, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
3. Department of Physical and Sports Education, University of Granada, Granada, Spain
4. Department of Sport Sciences, Superior School of Education, Polytechnic Institute of Bragança, Bragança, Portugal
5. National Institute of Education, Nanyang Technological University, Singapore, Singapore