1. Department of Sport and Exercise Sciences, Musculoskeletal Science and Sports Medicine Research Centre, Manchester Metropolitan University, Manchester, UK
2. Carnegie Applied Rugby Research (CARR) Centre, Carnegie School of Sport, Leeds Beckett University, Leeds, UK
3. Department for Health, University of Bath, Bath, UK
4. Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, University of Technology, Sydney, Australia
5. School of Behavioural and Health Sciences, Australian Catholic University, Brisbane, Australia