Institution: | 1. Institute for Sport, Physical Activity and Leisure, Leeds Beckett University, Leeds, West Yorkshire, UK;2. Leeds Rhinos Rugby League Club, Leeds, West Yorkshire, UK;3. Queen Ethelburgas Collegiate, York, UK;4. Department for Health, University of Bath, Bath, UK;5. Brisbane Broncos Rugby League club, Brisbane, Australia;6. School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, Australia;7. Yorkshire Carnegie Rugby Union club, Leeds, UK |