
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.
Latest episodes

Sep 22, 2020 • 21min
Cheryl Ladd: All About Your Eyes. Is Cataract Surgery as Scary as It Sounds?
Full of energy and vitality, actress Cheryl Ladd, known for fighting crime as one of Charlie’s Angels, is fit, active, and ready for action. When she was diagnosed with cataracts she wasn’t about to accept the limitations they imposed on her life. As with so many of the things we needlessly fear, cataracts now have good solutions. She shares her story with us, reminding us how far cataract surgery has come in the last few years. And David is relieved to understand that his future cataracts will not be debilitating. cherylladd.comSay hi to the AGEIST team!

Sep 15, 2020 • 1h 2min
Jonathan Cheung, Design Jedi on Why We Read, Antifragility, Sleep & Breathing
Jonathan Cheung, recently Head of Global Design at Levi’s, cultural anthropologist, denim Jedi and voracious reader, sits down with David to discuss his SuperAge books: how we read, why we read, and the intricacies of three top non-fiction picks:Antifragile by Nassim TalebWhy We Sleep by Matthew Walker, PhDBreath by James Nestor These three books are full of wisdom and life lessons, as well as addressing our health and vitality in powerful ways: gaining strength from stressors, the importance of sleep for physical health and cognitive performance, and the surprising benefits of breathing through your nose.BlinkistOura ringAnders OlssonWim Hof MethodSay hi to the AGEIST team!

Sep 9, 2020 • 55min
Robin Connelley: Accept the Challenge of Living an Engaged Life
Robin co-founded Chōsen Experiences to help people establish a lifelong habit of curiosity and learning. Through her journey from a competitive martial arts athlete to leading clean-tech venture capital investments, she personally saw how stress and pressure negatively affects people’s health and decision making. Her quest is to change the world by helping people expand their comfort zone and take on big challenges of all kinds. We all avoid the difficult things we don’t understand, but by facing these challenges with good support around us we learn these can be good and promising. She tells us how to create a default plan of daily self-care: movement, brain health, proper nutrition and, most importantly, recovery.“The key here is starting to build people to a place where they can be comfortable being uncomfortable.”https://www.chosenexperiences.com/https://www.thisischosen.com/Robin's List of Influential BooksNon-Violent Communication by Marshall B. RosenbergThe Untethered Soul by Michael A. SingerAny books by Brené BrownThe Foundation Series by Isaac AsimovThe Three-Body Problem by Cixin LiuSay hi to the AGEIST team!

Aug 17, 2020 • 57min
Dr. Bill Dorfman: Cosmetic Dentistry and Superhero Fitness
Dr. Bill Dorfman seems to be some kind of superhero. Not only is he a leader in cosmetic dentistry, seen on TV programs including Extreme Makeover and The Doctors, he is the co-founder of LEAP, a motivational leadership program for 15- to 25-year-olds, and is so fit that he appeared on the cover of British GQ for a feature on working out over the age of 60. He talks to David about his work, his fitness regime, singing with Dolly Parton, and the myriad ways he is wonderfully “not normal.”Dr. Bill on InstagramDr. Bill Dorfman DentistryLEAP FoundationGQ Magazine: How to Workout When You're Over 60 Say hi to the AGEIST team!

Aug 10, 2020 • 52min
Nir Barzilai: Increasing Healthspan with Metformin in the Time of COVID
The founder of the Institute for Aging Research at the Albert Einstein College of Medicine, Nir Barzilai is one of the leading pioneers of longevity research and a proponent of regarding aging as a treatable disease, just like any other disease. Nir has a new book Age Later: Health Span, Life Span and the New Science of Longevity. He is a strong advocate for using Metformin and intermittent fasting as proven methods of extending health span and life span. The future of aging will be to erase it at a cellular level. We discuss how COVID has brought all this into focus and what the heck the COVID toe is that I had. Let's get into some science.Say hi to the AGEIST team!

Jul 8, 2020 • 52min
Kathy Smith: Fitness Guru on Staying Strong and Joyful
Fitness expert, New York Times best-selling author, and self-described adrenaline junkie Kathy Smith talks to David about the importance of maintaining muscle strength for longevity and youth, being age- and body-positive, and the life-transforming power of engaging in activities that bring you joy. "There's a connecting to this spirit of what turns you on that will connect you to the spirit of the rest of your life."https://www.kathysmith.com/Say hi to the AGEIST team!

May 19, 2020 • 48sec
Introducing: The AGEIST Podcast
Join thought leader and founder of AGEIST magazine David Stewart as he explores how we can all live our best lives. Together through lively conversations with a range of high profile guests, we uncover the secrets to wellness, health, fitness, style, and relationships, unbound by age, place, or culture. Say hi to the AGEIST team!