1. The Physical Activity Exchange, Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
2. Sport and Exercise Sciences Research Institute, Ulster Sports Academy, University of Ulster, Newtownabbey, UK
3. Department of Sport and Physical Activity, Edge Hill University, Ormskirk, UK
4. Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
5. Department of Health Sciences, Liverpool Hope University, Liverpool, UK
6. Applied Sports Technology, Exercise and Medicine Research Centre, College of Engineering, Swansea University, Swansea, UK
7. School of Sports Science, Exercise and Health, The University of Western Australia, Perth, Australia