1. Sport, Health and Performance Enhancement (SHAPE) Research Centre, School of Science and Technology, Nottingham Trent University, Nottingham NG11 8NS, UK
2. Sport, Physical Activity and Health Research Centre, Newman University, Birmingham B32 3NT, UK
3. Department of Psychology, Glasgow Caledonian University, Cowcaddens Road, Glasgow G4 0BA, UK
4. Rethink Mental Illness, The Dumont, 28 Albert Embankment, London SE1 7GR, UK
5. School of Business, University of Leicester, Brookfield, 266 London Road, Leicester LE2 1RQ, UK