1 The Football Association, FA Centre for Disability Football Research, St Georges Park, Burton-Upon-Trent, Staffordshire DE139PD, UK(∗). Electronic address: osman.hassan.ahmed@gmail.com.
2 Neuroscience Research Australia, Sydney, Australia; School of Medical Sciences, University of New South Wales, Sydney, Australia(†).
3 School of Human, Health and Social Sciences, Central Queensland University, Branyan, Australia(‡).
4 The Florey Institute of Neuroscience and Mental Health, Melbourne Brain Centre, University of Melbourne, Heidelberg, Australia(§).
5 Centre for Health, Activity, and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand(‖).