Published on in Vol 10, No 11 (2021): November
1 EPIUnit – Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal
2 Portugal Football School, Portuguese Football Federation, Oeiras, Portugal
3 Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), University Institute of Maia (ISMAI), Maia, Portugal
4 Research Centre in Physical Activity, Health and Leisure (CIAFEL), Faculdade de Desporto, Universidade do Porto, Porto, Portugal
5 ACES Douro I - Marão e Douro Norte, Northern Region Health Administration, Porto, Portugal