1 School of Life Sciences, Pharmacy and Chemistry, Faculty of Health, Science, Social Care and Education, Kingston University, Kingston upon Thames, United Kingdom.
2 Institute of Health Promotion and Sport Sciences, Faculty of Education and Psychology, Eötvös Loránd University, Budapest, Hungary.
3 Department of Physiology, Division of Biokinetics and Sport Science, Faculty of Health Sciences, School of Medicine, University of Pretoria, Pretoria, South Africa.
4 School of Kinesiology, International Centre for Olympic Studies, Western University, London, ON, Canada.