Marcus Webb

Former Athlete Turned Longevity Researcher

Marcus Webb spent 14 years competing in endurance sports before a career-ending injury redirected his obsession from performance to longevity. He spent the years after learning everything he could about why the body breaks down — and what actually reverses it. He writes the way he trains: direct, evidence-driven, and intolerant of vague claims. When Marcus says something works, there is a study behind it. When he says something is overhyped, you can count on him to show you exactly why.