1. Carnegie Applied Rugby Research (CARR) Centre, Carnegie School of Sport, Leeds Beckett University, Leeds, UK
2. The Football Association, Burton Upon Trent, UK
3. England Performance Unit, Rugby Football League, Leeds UK
4. School of Built Environment, Engineering & Computing, Leeds Beckett University, Leeds, UK
5. Leeds Rhinos Rugby League club, Leeds, UK
6. Catapult Sports, Melbourne, Australiag Bath Rugby, Bath, UK
7. School of Science and Technology, University of New England, Armidale, Australia
8. Division of Exercise Science and Sports Medicine, Department of Human Biology, Faculty of Health Sciences, the University of Cape Town and the Sports Science Insitute of South Africa, Cape Town, South Africa