
AGEIST
The AGEIST podcast is where we rewrite life after 50. Hosted by David Stewart, founder of AGEIST and Super Age, we talk with extraordinary people—scientists, creatives, and thinkers—about living vibrantly in your 50s, 60s, 70s and beyond. From longevity science to emotional well-being, fitness to purpose, we explore the tools and mindsets that help us stay curious, energized, and deeply engaged with life. This isn’t about aging gracefully—it’s about living boldly.
Show episodes
At 32, Todd Vande Hei was told his declining health was just “part of getting older,” and he believed it—until he didn’t. Along with sharing how a shift in perspective led him to pursue measurable strategies to improve his well-being, he talks about ways you, too, can become the CEO of your own health. If you"re tired
Are you eating the right way for your goals? Performance nutritionist Dr. Marc Bubbs has spent 20 years working with Olympic athletes, elite sports teams, and executives to optimize their health through diet and lifestyle. In this episode, he explains how nutrition isn’t one-size-fits-all, why carbs aren’t the enemy, a
What if you could increase your energy, improve your focus, and optimize your brain health with just one simple lozenge? Dr. Scott Sherr, an expert in health optimization, joins us on the show once more to discuss methylene blue, a powerful mitochondrial enhancer that has been used for over a century. He explains how t
What if you could improve your memory, decision-making, and focus just by making small tweaks to your daily routine? Cognitive psychologist and author Therese Huston, PhD, joins us to share practical, science-backed strategies for boosting brain health at any age. She explains why stress kills creativity, how dancing c
How do you maximize health span and avoid the slow decline often associated with aging? Rudy Inaba, an expert in performance health and longevity, explains why data-driven fitness and personalized interventions are the future. He breaks down the importance of VO2 max as a predictor of longevity, the impact of structure
Teemu Arina, author of Biohacker"s Handbook and one of the movement’s pioneers, believes biohacking may have lost its way. In this episode, he lays out a different approach to longevity. He argues that extreme health routines often do more harm than good, and that true well-being comes from adaptability, not rigid opti