20 YEARS YOUNGER

The nurse placed him in my arms, and I did the math.I was 62.If I aged like most men, I would be in my eighties when my son needed me most.Would I still be strong enough to play with him?Would I still be healthy enough to guide him?Would I still be there?In that moment, I made him a promise.I would do everything in my power to change the way I aged.That promise became this book.I became the experiment.Before asking others to follow these principles, I committed to living them myself.For more than 35 years, I have helped thousands of patients improve their health as a naturopathic physician. But becoming a father later in life transformed my professional mission into something deeply personal. I began applying the key discoveries in longevity science not only in my practice, but in my own life-testing what actually helps us age better.The result has been measurable improvements in markers of biological aging, metabolic health, strength, endurance, and physical function. In my sixties, I have achieved a level of strength and function more often seen in people decades younger.Aging is not as fixed as most people believe. While we cannot stop the passage of time, we can influence how our bodies respond to it. The choices we make every day can shape our health, independence, and the quality of the years ahead.Drawing on decades of clinical experience, current longevity research, and my own lifelong experiment, 20 Years Younger translates complex discoveries into practical, science-based strategies that anyone can use to improve the way they age-no matter how old they are.Inside, you will discover:• Why biological age matters more than chronological age• The key processes that drive aging and how they can be influenced• The biomarkers that reveal how well you are truly aging• The Five Pillars of Healthy Longevity and how they work together• Practical strategies to improve strength, metabolic health, brain function, resilience, and healthspanThis is not a book about chasing youth or searching for miracle cures.It is about staying strong enough to embrace life’s adventures.Healthy enough to remain independent.Present enough to enjoy the people who matter most.Because the greatest achievement is not simply adding more years to life.It is adding more life to your years.Growing older is inevitable.Growing older faster than necessary is not.Your chronological age is fixed.Your biological age is not.