‘Dad Bod’ Science, Bone Density & Protein Myths

If you’re worried about “dad bod,” listen up. We’re discussing a new study among mice. We review the new data behind dad bod and how you can prevent it. We also dive into bone health and why you should care, and the healthiest way to get your protein. Connect: X: https://x.com/bryan_johnson YouTube: https://www.youtube.com/@BryanJohnson Instagram: https://www.instagram.com/bryanjohnson TikTok: https://www.tiktok.com/@_bryan_johnson_ Chapters 0:00 - What Is Dad Bod & Why It Matters 0:56 - Fat Cells, Testosterone & Evolution 4:44 - Culture & Aging 9:01 - Sleep, Exercise & Diet Insights 10:01 - Bone Density & Biomarkers 15:01 - Bone Health 101 18:01 - How to Rebuild Bone 23:21 - Weight-Bearing Exercise 26:00 - Nutrients That Support Bone Health 31:02 - Creatine & Calcium 35:45 - Protein Deep Dive 47:00 - Why Bryan Doesn’t Eat Meat (And Why That Triggers People)