This book was written and blew up before Attia was connected to Jeffrey Epstein. His argument — and I wholeheartedly agree — is that medicine is good at trauma and infection and bad at the four things that actually kill most people: heart disease, cancer, neurodegeneration, and metabolic dysfunction. All four build for decades before anybody screens for them, and by the time you have a diagnosis you’re playing defense. He says you should act forty years earlier, with far more aggressive testing than a normal physical gives you — which sure seems to suit his business of testing and health consultation. The exercise chapters are the strongest part, especially his insistence that grip strength, VO2 max, and stability predict how the last decade of your life goes. The bloom is off the longevity bro rose, but this still feels like an important book with a critically important message: You alone are responsible for your health and health practices. As with Breath, I return to my notes from Outlive several times a year.