Affiliations

• ¹ Carnegie Applied Rugby Research (CARR) Centre, Carnegie School of Sport, Leeds Beckett University, Leeds, UK. j.tooby@leedsbeckett.ac.uk.
• ² Carnegie Applied Rugby Research (CARR) Centre, Carnegie School of Sport, Leeds Beckett University, Leeds, UK.
• ³ Biomedical Engineering and Mechanics, Virginia Tech, Blacksburg, VA, USA.
• ⁴ Leeds Rhinos Rugby League Club, Leeds, UK.
• ⁵ Sport and Exercise Sciences Research Institute, Ulster University, Belfast, UK.
• ⁶ Nanotechnology and Integrated Bioengineering Centre (NIBEC), School of Engineering, Ulster University, Belfast, UK.
• ⁷ School of Physical Education Sport and Exercise Sciences, University of Otago, Dunedin, New Zealand.
• ⁸ Centre for Health and Injury and Illness Prevention in Sport, University of Bath, Bath, UK.
• ⁹ World Rugby, 8-10 Pembroke St., Dublin, Ireland.
• ¹⁰ Sports Injury Prevention Research Centre, University of Calgary, Calgary, Canada.
• ¹¹ Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia.
• ¹² Rugby Football League, Etihad Campus, Manchester, UK.
• ¹³ Medical Services, Rugby Football Union, Twickenham, UK.
• ¹⁴ Institute of Sport and Exercise Medicine, Department of Sport Science, University of Stellenbosch, Stellenbosch, South Africa.
• ¹⁵ Division of Physiological Sciences and Health through Physical Activity, Lifestyle and Sport Research Centre, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
• ¹⁶ School of Behavioural and Health Sciences, Faculty of Health Sciences, Australian Catholic University, Brisbane, QLD, Australia.
• ¹⁷ Premiership Rugby, London, UK.