Emeran, Aminah, Estelle Lambert, Tasneem Paruk, and Andrew Bosch. “Changes in Training Activity Post COVID-19 Infection in Recreational Runners and Cyclists”. South African Journal of Sports Medicine 34, no. 1 (September 20, 2022). Accessed June 13, 2024. https://journals.assaf.org.za/index.php/sajsm/article/view/13758.