WOD 2025: Changing Systems, Changing Lives in South Africa

On 8 March 2025, the Desmond Tutu Health Foundation hosted World Obesity Day 2025 South Africa at Mpilo Health Park in Masiphumelele.

Under the theme 'Changing Systems, Changing Lives', the event spotlighted the systemic drivers of obesity, shifting the narrative from personal blame to public health action. Activities included a 5K Fun Walk/Run, health screenings, community education, and a national awareness campaign featuring expert-led discussions, videos, and a powerful social media movement. The event highlighted DTHF’s commitment to addressing obesity as a complex, multifactorial condition requiring integrated, evidence-based solutions rooted in health equity.

The campaign theme, Changing Systems, Changing Lives', reframed obesity as a consequence of systemic barriers - limited access to healthy food, movement-friendly environments, and healthcare - especially in low-income communities. A multimedia social media campaign amplified this message, with content featuring DTHF's Chief Scientific Officer Dr. Nomathemba Chandiwana and collaborators like Dr. Jen Manne-Goehler.

Highlights included:

• DTHF Dialogues episode on HIV and obesity
• An 'O for Obesity' awareness campaign
• Expert commentary for Channel 4 and the World Obesity Federation
• Community participation from partners like Living Hope and Masi Sports