1 Department of Sport and Exercise Sciences, Wrexham Glyndwr University, Wrexham, United Kingdom, Carnegie School of Sport, Leeds Beckett University, Leeds, West Yorkshire, England.
2 Carnegie School of Sport, Leeds Beckett University, Leeds, West Yorkshire, England.
3 Lancaster Medical School, Lancaster University, Lancaster, United Kingdom.
4 School of Allied Health Professions, Keele University, Keele, Staffordshire, United Kingdom.