1. Center of Research, Education, Innovation and Intervention in Sports, Universidade do Porto Faculdade de Desporto, Porto, Portugal
2. National Sports Medicine Programme Excellence in Football Project, Aspetar Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
3. Frodskaparsetur Foroya Megindeildin, fyri natturuvisindi og heilsuvisindi, Torshavn, Faroe Islands
4. Center of Health and Human Performance, Department of Food and Nutrition, and Sport Science, Goteborgs universitet Naturvetenskapliga Fakulteten, Goteborg, Sweden
5. Health Science and Clinical Biomechanics Syddansk, Universitet Det Sundhedsvidenskabelige Fakultet, Odense, Denmark
6. Department of Sports Science and Clinical Biomechanics, Syddansk Universitet Det Sundhedsvidenskabelige Fakultet, Odense, Denmark
7. College of Life and Environmental Sciences, University of Exeter, Exeter, UK