How Fitness Works

Fitness is one of the most talked-about, most marketed, and most misunderstood subjects in modern life. Every day, millions of people scroll through social media feeds filled with transformation photos, workout videos, supplement advertisements, and conflicting advice. One expert says carbs are the enemy; another says they're essential. One trainer swears by heavy lifting; another insists that bodyweight exercises are superior. The noise is deafening, and for most people, it's paralyzing.

This book was written to cut through that noise