Russell Best^{1, 2 *}, Regan Standing¹

¹Centre for Sports Science & Human Performance, Waikato Institute of Technology, New Zealand
²School of Health and Life Sciences, Teesside University, Middlesbrough, United Kingdom

Michael J. Hamlin^1* , Catherine A. Lizamore^{1, 2} , Peter D. Olsen² , Helen C. Marshall² , Gregory Baxter-Parker³ , Angus Lindsay^{3, 4} , Steven P. Gieseg^{3, 5}

¹Department of Tourism, Sport and Society, Lincoln University, New Zealand
²Department of Nursing, Midwifery and Allied Health, Ara Institute of Canterbury, New Zealand
³School of Biological Sciences, University of Canterbury, New Zealand
⁴Department of Rehabilitation Medicine, University of Minnesota, USA
⁵Department of Radiology, University of Otago Christchurch, New Zealand

Sebastian M. Sherwood^{1, 2 *}, Tiaki B. Smith^{1, 2}, Rich S. W. Masters^{1, 3}

¹Te Huataki Waiora School of Health, University of Waikato, New Zealand
²Chiefs Super Rugby Club, Ruakura, Hamilton, New Zealand
³School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR

Shannon O’Donnell^{1 *}, Christopher M. Beaven¹, Gregory M. Jacobson², Steve Bird², Matthew W. Driller¹

¹Te Huataki Waiora School of Health, University of Waikato, New Zealand
²School of Science and Engineering, University of Waikato, New Zealand

Tupuria King¹, Joseph A. McQuillan¹, Nicholas D. Gill^{1, 2}, Matthew W. Driller^{1 *}

¹Te Huataki Waiora School of Health, University of Waikato, New Zealand
²New Zealand Rugby Union