Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/conscientiabeam/archive.conscientiabeam.com/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/StyleSheet.php on line 52

“Business Impacts of CrossFit Affiliates and the 60+ Age Group” (2021) Journal of Sports Research, 8(1), pp. 35–48. doi:10.18488/journal.90.2021.81.35.48.