Fasting, Focus, and the Science of High Performance with Dr. Steven Geanopulos

"Most Americans have more fuel than they know what to do with stored on their body." In this episode of the Business is Human podcast, host Rebecca Fleetwood Hession sits down with Dr. Steven Geanopulos, a board-certified chiropractic neurologist who is passionate about holistic health and optimizing human performance. Together, they talk about the power of fasting—not just as a health practice but as a tool for clarity, focus, and decision-making in leadership. Dr. G unpacks the science behind fasting and explains how tapping into our physiology can help us thrive in today’s fast-paced world. From the historical evolution of human diets to the impact of fasting on mental sharpness, this conversation sheds light on how reconnecting with ancient practices can enhance our modern lives. Rebecca and Dr. G also explore why prioritizing muscle preservation, metabolic flexibility, and intentional movement is critical for business leaders, especially as they navigate life over 40. In this episode, you’ll learn:How fasting can unlock focus, clarity, and better decision-makingWhy metabolic health and flexibility are essential for longevity and performancePractical strategies for aligning your health with your purpose and leadership goals Things to listen for: (00:00:00) Intro   (00:01:40) The science and benefits of fasting   (00:03:34) Understanding fasting physiology   (00:14:58) The role of carbohydrates and fat in fasting   (00:19:46) Historical context of human diets   (00:23:02) Practical fasting tips and experiences   (00:24:49) The importance of metabolic flexibility   (00:26:33) Cautionary tales and best practices   (00:37:06) The importance of muscle building over 40   (00:38:32) Exercise and diet: finding the balance   (00:39:42) Understanding exercise zones   (00:43:09) The role of blood work in health   (00:45:22) The science of fasting and ketosis   (01:04:42) Connecting health, business, and spirituality   Connect with Dr. G: Website: https://drsteveng.com/ LinkedIn: https://www.linkedin.com/in/drsteveng/ Instagram: https://www.instagram.com/drsteveng/ Connect with Rebecca: https://www.rebeccafleetwoodhession.com/