The Real Question Isn't "How Many Years?

Peter Attia exposes the most expensive health mistake of our era: obsessing over lifespan while ignoring healthspan. Grip strength predicts mortality better than most blood tests. Low cardiorespiratory fitness carries five times the death risk of smoking. Bone density reverses under heavy load—even in elderly women with osteoporosis. From the Dead Hang Test to the insulin-resistance chain triggered by four nights of poor sleep, this book reframes longevity as a trainable skill, not a genetic lottery.

You'll learn:

- Why the "Final Decade" begins decades before you notice

- How explosive corrective power prevents fatal falls

- The single injury-avoidance rule that outweighs all training gains