Brian Kennedy is one of the world’s leading researchers studying the biology of aging. In this conversation, we break down what longevity science actually shows about extending healthy lifespan and the everyday habits that appear to influence how we age. Dr. Brian shares insights from decades of aging research, explaining how scientists study longevity, how interventions like rapamycin and biological age testing are evaluated, and how lifestyle factors such as exercise, nutrition, fasting, and sleep continue to shape the foundation of long-term health. Join the most comprehensive *female-specific community for health and longevity optimization.* After over a decade dedicated to human performance and women’s health, I created this space to share everything you need to know to optimize health and lifespan. Inside, you’ll get access to exclusive protocols, live Q&As, the latest female longevity science, and a private, supportive community of like-minded women. https://kayla-barnes-lentz.circle.so/checkout/become-a-member 5 key longevity habits discussed in this episode: - Exercise and physical activity - Nutrition and metabolic health - Energy balance and fasting - Sleep and recovery - Longevity interventions and emerging therapies Together, these factors form the foundation researchers believe will have the greatest impact on healthspan as longevity science continues to evolve.