Young forever: the secrets to living your longest, healthiest life

HOW AND WHY WE AGE. The quest for the Fountain of Youth: Is immortality possible?

The root causes of aging

Biological versus chronological age

The ten hallmarks of aging

Dying of too much or too little: why balance matters

OPTIMIZING YOUR HEALTH SPAN AND LIFE SPAN. Foundations of longevity: balancing your seven core biological systems

Eating for longevity

Moving for longevity

Optimizing your lifestyle for longevity: beyond diet and exercise

Hormesis: activating healing and repair mechanisms

Advanced longevity innovations

THE YOUNG FOREVER PROGRAM. Overview

Testing

Longevity diet: food as medicine

Supplements for longevity

Lifestyle practices: how to exercise, de-stress, sleep, find your purpose, and activate hormesis

Optimize your seven core biological systems

Putting it all together

Afterword: the perils and promise of our time.