1. Sport Science Department of School of Education of Polytechnic Institute of Bragança, Bragança, Portugal
2. Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD)
3. Department of Physical Education and Athletic Training, University of South Carolina, Columbia, SC, USA
4. Instituto Politécnico de Viana do Castelo, Escola Superior Desporto e Lazer, Melgaço, Portugal