The Art, Science, and Strategy of Longevity by Drs. Donald and Ioulia Howard offers an expansive and accessible exploration of aging, longevity science, and practical strategies to enhance lifespan and healthspan. Drawing on decades of medical expertise, advanced research, and thoughtful analysis, this book empowers readers to better understand and actively influence their aging journey.This integrative guide covers essential foundational practices-such as optimal nutrition, physical activity, sleep enhancement, stress resilience, emotional well-being, hormonal balance, and intimacy-alongside groundbreaking scientific advancements, including rapamycin, metformin, NAD+ boosters (NMN and NR), senolytics, regenerative medicine, gene therapy, and artificial intelligence applications in personalized health.Uniquely combining rigorous science with actionable guidance, the Howards demystify complex concepts in aging and health, making them accessible to scientifically curious general readers and health enthusiasts alike. With an emphasis on practical implementation, readers will gain clear, evidence-based approaches to extending healthspan and proactively influencing their own aging process.Donald Howard, MD, PhD, is a distinguished physician-scientist with over 30 years of experience as a healthcare executive, pathologist, and research scientist. He founded and led CellNetix Pathology and Laboratories, significantly advancing personalized diagnostics, molecular oncology, and precision medicine. Dr. Howard also served as Clinical Associate Professor at the University of Washington for three decades, contributing extensively to scientific literature in pathology, oncology, and personalized medicine.Ioulia Howard, MD, is a respected physician specializing in geriatric medicine, cardiac diagnostics, and medical innovation. She co-founded a pioneering ophthalmologic technology firm and authored the well-regarded guide How to Live Long and Well. Dr. Ioulia Howard brings compassionate practicality and profound medical insight to the exploration of longevity.Together, Drs. Donald and Ioulia Howard redefine aging as an active, purposeful, and rewarding chapter of life-equipping readers with knowledge, inspiration, and practical tools to age consciously, proactively, and purposefully.