Daniels, Andrea K, and Rudolph L van Niekerk. “The Influence of a Moderate Aerobics Programme on the Body Self-Image of Women in Middle Adulthood”. South African Journal of Sports Medicine 23, no. 4 (December 4, 2011). Accessed April 10, 2025. https://journals.assaf.org.za/index.php/sajsm/article/view/322.