Funding for this research was provided by:
Griffith University Area of Strategic Investment Grant in Chronic Disease Prevention
Received: 25 September 2018
Accepted: 5 June 2019
First Online: 14 June 2019
Ethics approval and consent to participate
: Ethical approval was obtained from Griffith Univeristy Human Research Ethics Committee (PES/23/08/HREC) and all participants provided written informed consent.
: The individual pictured in Additional file InternalRef removed: Figure S1 provided written informed consent for publication of this image.
: Laura Diamond is an editorial board member for BMC Musculoskeletal Disorders. All other authors declare that they have no competing interests.