Funding for this research was provided by:
Public Health England (N/A)
Leeds Beckett University (N/A)
Yorkshire Sport Foundation (N/A)
Text and Data Mining valid from 2020-02-07
Received: 9 December 2019
Accepted: 23 January 2020
First Online: 7 February 2020
Ethics approval and consent to participate
: The protocol and informed consent were approved by Leeds Beckett University Research Ethics Committee (No 60271).
: Not applicable.
: The authors declare that they have no competing interests.