Received: 13 March 2018
Accepted: 27 March 2019
First Online: 4 April 2019
Ethics approval and consent to participate
: Ethical approval was granted by the School of Health and Social Care Research Governance and Ethics Committee at Teesside University. Written informed consent was obtained from all participants prior to testing.
: Not applicable.
: One of the authors, Professor John Dixon, is an Editorial Board Member of BMC Sports Science, Medicine, and Rehabilitation.
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