Received: 6 June 2021
Accepted: 2 September 2021
First Online: 8 September 2021
: Ethical approval was granted by the Auckland University of Technology Ethics Committee (AUTEC). Application reference 20/280.
: Not applicable, as no identifying personal information is being published in this manuscript.
: Matthew Carroll is Chair of the Podiatrists Board of New Zealand and Editorial Board member of the Journal of Foot and Ankle Research. All other co-authors declare no competing interests.