TOP Harvard Scientist: These 5 Habits Are Aging You Faster | David Sinclair | FO562 Raj Shamani

Check out Lifespan and get 50% off all Lifespan memberships with code RAJ2026: https://lifespan.com/ Get your hand-picked playbook here: https://www.figuringout.co/pdf/fo-562 In today’s episode, we sit down with Dr. David Sinclair, A.O., Ph.D., Longevity Scientist and Professor of Genetics, Harvard Medical School, to understand the science of aging and whether we can actually slow it down. We discuss why our bodies age, what happens to our cells as we get older, and how genetics, lifestyle, and cellular health influence longevity. The conversation also explores what we can do today to stay healthier for longer and where the science of longevity is heading. Subscribe for more such conversations. Chapters: 00:00 - Intro 02:48 - Reversing Age: The World's First Age-Reversal Technology 08:10 - Why Every Organ Ages Differently & What Biological Age Really Means 10:08 - The Epigenome Theory: Is DNA Really the Cause of Aging? 16:36 - The Mouse Experiments That Proved Age Reversal Is Po