University of Southern Denmark, University of Southern Denmark, affiliation not provided to SSRN, University of Southern Denmark, affiliation not provided to SSRN, University of Southern Denmark - Department of Sports Science and Clinical Biomechanics, Silkeborg Regional Hospital, University of Southern Denmark, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Southern Denmark, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Southern Denmark, affiliation not provided to SSRN, affiliation not provided to SSRN and Aalborg University