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TED Talks Daily

3 ways community creates a healthy life | Olivia Affuso

Aug 15, 2026 · 11m 8s
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About this episode

Maintaining a healthy weight takes more than diet and exercise, says physical activity epidemiologist Olivia Affuso. In this actionable talk, she shows how you can kickstart a healthy life by tapping into the collective power of a community that supports and motivates your health goals. (This episode originally aired in 2021.) Hosted on Acast. See acast.com/privacy for more information.