1. University of Coimbra, Research Unit for Sport and Physical Activity, Faculty of Sport Sciences and Physical Education, Coimbra, Portugal
2. Department of Exercise Physiology, Faculty of Sport Sciences, University of Isfahan, Isfahan, Iran
3. Escola Superior Desporto e Lazer, Instituto Politécnico de Viana do Castelo, Viana Do Castelo, Portugal
4. Instituto de Telecomunicações, Covilhã, Portugal