1 Research Centre in Applied Sports, Technology, Exercise and Medicine (A-STEM), Swansea University, Swansea, SA1 8EN, UK. michael.sheldrick@swansea.ac.uk.
2 Research Centre in Applied Sports, Technology, Exercise and Medicine (A-STEM), Swansea University, Swansea, SA1 8EN, UK.
3 Movement Behaviours, Health and Wellbeing Research Group, Department of Sport & Physical Activity, Edge Hill University, St Helens Road, Ormskirk, Lancashire, L39 4QP, UK.