1. School of Sport, Rehabilitation, and Exercise Sciences, University of Essex, Colchester, UK
2. Department of Sports, Laboratorio del Ejercicio, Oviedo, Spain
3. Instituto Politécnico de Viana do Castelo, Viana do Castelo, Portugal
4. Department of Sports, Exercise and Health Sciences, University of Trás-os-Montes and Alto Douro, Santander Cantabria, Spain