David Stewart

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.

Be sure to visit the podcast's website and support the creator: ageist.com

Author

David Stewart

Category

Education

Podcast website

ageist.com

Latest episode

Oct 15, 2026

Where to listen?

Podcasts in the app Replaio Radio Coming soon

Podcasts are coming to the app soon. Install now and be the first to see a whole new take on podcasts

Get it on Google Play Install for free Android almost 10M downloads · 4.8 rating iOS soon

Episodes

My 9 Month Fitness Transformation: Susan Guidi 26.10.2021

Is it too late to get healthy? How can someone take control of their physical and mental health no matter what age? What importance does community play in going through a complete life transformation? How do the thoughts in our heads manifest into reality? What is Susan’s healthy routine? Can women lift weights and not get bulky?  Want to learn more about our exclusive, life-altering Super Age Mas...

The Real Truth About Keto, Fasting and Longevity: Jim Howard 20.10.2021

What is the importance of biofeedback for longevity and improved physical performance? How can we accurately measure whether we are in ketosis? What is intermittent fasting? What impact does an 18:6 diet really have on our bodies? What is autophagy? How does fasting affect muscle mass? What are exogenous ketones? What does it mean to be metabolically flexible?  With all of the conflicting informat...

The People We Have Become: Stacy London 13.10.2021

Start an entirely new venture way out of one's career experience at age 52? How audacious, but why not.  Stacy shows us how to be an absolute beginner, to believe you can do it, and to thrive. Fashion editor, stylist, author, star of “What Not to Wear”, and now founder of State Of Menopause, Stacy continues to evolve and show that the only things that can hold you back are self-limiting belie...

Sonic Brain Health? What You Can Do to Improve: Nina Kraus, Ph.D  05.10.2021

How does sound make us feel connected to our communities and the world around us? How can sound actually damage our brain? How do we create a sonic environment that promotes better health? What impact does playing music have on our brain and rate of success in life?  Nina Kraus, the author of Of Sound Mind , joins us on the SuperAge podcast to answer these questions. Nina Kraus is a professor at N...

Longevity Science in Practice: Dr. Kien Vuu 29.09.2021

What is longevity science? What are the 7 lifestyle changes that will help us to live a healthier life? What happens to our bodies when we’re in a stress state? What does it mean to “age” and are there promising interventions to slow this process? Does having a sense of purpose impact us on a cellular level? What are peptides and how do they impact performance? What’s the deal with Resveratrol, mT...

Perseverance, Resilience, & Reinvention: Joan Lunden 22.09.2021

What was it like to be the co-host on Good Morning America in the 80s and 90s? How did Joan Lunden balance her booming career and being a new mother all while being on TV every morning? How did age play a role in Joan leaving GMA? What are the 3 things we need in our lives to age better? What are Joan Lunden’s health non-negotiables?  The iconic Joan Lunden joins us this week to discuss these ques...

Why Do Marriages End?: Dr. Mark Goulston 15.09.2021

How can we become better listeners? Why do marriages end? What is the difference between feeling felt vs. feeling understood ? What are the gender difference when it comes to emotional intimacy? How do you properly respond to your partner’s emotions? Why don’t we understand how powerful disappointment can be in our lives? Dr. Mark Goulston, psychiatrist and author, joins us on the SuperAge podcast...

90 Is the New 40: Dr. Michael Roizen, Chief Wellness Officer at the Cleveland Clinic 08.09.2021

Is it better to eat your larger meals earlier in the day or later in the day? Are there ways we can “turn off” aging? How are stem cells being used to treat diseases? What role does TMAO inflammation have in heart disease, stroke, kidney disease, etc.? How do steak, egg yolks, & cheese contribute to these diseases? Why does Dr. Roizen drink 6 cups of coffee a day? Dr. Michael Roizen, the Chief...

Is Instagram A Drug?: Dr. Anna Lembke 25.08.2021

What is dopamine? Can social media use become an addiction? How is social media impacting our brains and ability to feel pleasure or pain? How can we break the addictive cycle of our digital devices?  Dr. Anna Lembke, psychiatrist and author of the new book, “Dopamine Nation: Finding Balance In the Age of Indulgence”, joins us this week to answer these questions. She has done extensive work to stu...

Homeopathy, What Is It and How Does It Work?: Christophe Merville, D.Pharm 18.08.2021

What is homeopathy? How can homeopathy compliment or, in some cases, replace traditional pharmaceuticals? How can we use homeopathy to treat things like allergies, stress, sore muscles, and more? What about homeopathy makes it so individual and specific for each person? How can you find the right homeopathic practitioner? What are the limits of homeopathy?  Christophe Merville joins us this week o...

How A 50-Year-Old TV Anchor Gets It Done: Tamsen Fadal 11.08.2021

What is it like to be a 50-year-old woman on television? What are the different societal expectations for men and women when it comes to aging? Botox, fillers, getting, "work" done? How can we have more meaningful conversations with people? How should we think about retirement? Tamsen Fadal joins us this week on the SuperAge podcast to discuss these questions. Tamsen is a journalist, new...

How To Pivot to a New Career: Willie Banks, Three Time Olympian 04.08.2021

What is it like to be a three time Olympian and hold the world record for 10 years? What is it like to then lose that title? How can we transition from one identity to another? How can we get out of our minds and into a flow state?  Willie Banks, Olympic athlete and former 10 year triple jump world record holder, joins us this week on the SuperAge podcast to share his wisdom. He discusses what it...

Family History of Cancer? This Is What We Can Do: Dr. Donese Worden 28.07.2021

What are the new tests for better and earlier cancer prevention? If we catch cancer cells early, is there a better chance of successful treatment? How does diet impact cancer? How do we properly get our bodies into ketosis? How does stress impact cancer?  Dr. Donese Worden, with over 18 years of experience, joins us for the second time on the SuperAge podcast to discuss cancer screening, preventio...

What Flatlining Taught Me: Will Henshall, Founder of Londonbeat 21.07.2021

This week on the SuperAge podcast, we are joined by the inspiring Will Henshall. When Will flatlined in 2018, he had a 2% chance of living, and a 1% chance of surviving without any cognitive impairment. He defied the odds and is here to share his story of how he sees the world differently now. Songwriter, entrepreneur, inventor, photographer, audio engineer, and curious human, Will knows reinventi...

Never Think About Music The Same Again: Freddie Ravel and Life In Tune 14.07.2021

“I think music is a multitasking power tool to live a better life.”  Freddie Ravel, Grammy-nominated performer working with Madonna, Prince, Santana, Earth Wind and Fire, is using music to improve human potential. At his “Life In Tune” events, he uses the basic foundation of music: rhythm, melody, harmony, and score, to go beyond traditional leadership and self-help talks by using music to tap int...

Mobility Will Save Your Life, Encore Episode: Dr. Vonda Wright 08.07.2021

This week's SuperAge podcast episode is an encore episode with fan favorite guest, Dr. Vonda Wright. In this episode, Dr. Vonda Wright shares her insights on everything from the effects of exercise after 40, 50, and 60 to the benefits of foam rolling for recovery and performance and hormones. She wants to be healthy, active, vital, and joyful for the rest of her lifespan, and she wants to hel...

Macros 101, Getting out of a Rut, David’s #1 Health Advice, Brain Health, & More: Ask David Stewart Anything 30.06.2021

What are macronutrients and why should I pay attention to them? What is David’s #1 tip for better health? How do I get out of a rut? What do we need to know about menopause? Where should I travel now that things are opening back up? What is David currently investigating?  This week on the SuperAge podcast, David Stewart answers your questions. He discusses his personal journey to better health, br...

The Longevity Anti-Cancer Diet, You Are Not Your DNA: Dr. Donese Worden 23.06.2021

What is our current healthcare system lacking? How can we prevent and treat diseases like cancer through a holistic health approach? What are the benefits of a ketogenic diet? What labs should I have my doctor do for me to make sure I'm in good health?  Dr. Donese Worden is a holistic medicine practitioner who is bridging the gap between conventional medicine and alternative medicine by takin...

Measurable Physical and Emotional Benefits From Music: Barry Goldstein, Grammy Award Winner 16.06.2021

How can we use music to change our physical and mental states? Is there measured evidence to show that music can heal and transform our lives? What music should we listen to before bed to promote a more consistent circadian rhythm? What is the formula behind music tempo and composition for optimal meditative results?  Be sure to listen through to the 59:00 mark to hear Barry play something special...

How Making One Small Decision Will Lead To Claiming Your Future: David Richman 09.06.2021

How do we pull ourselves out of a dark place and into a healthier, happier life? Why do we feel guilty when we take care of ourselves? How can we break the habit of comparing ourselves to others? What is the best way to cope with emotional trauma?  At the age of 39, David Richman reached arguably the lowest point in his life. He was in an abusive relationship with an alcoholic, he was overweight,...

Re-Imagine The Rest Of Your Life: Chip Conley 02.06.2021

"Wisdom is not taught, it is shared.”  How do we share what we have learned so that we all can grow together? To be happy at this stage of life we need purpose, wellness and community. This is the essence of the Modern Elder Academy. We ask what does education look like during midlife and beyond? How important is community for longevity? How do I build a community of likeminded people? What s...

Stop Overthinking Sleep: Dr. Michael Breus, "The Sleep Doctor" 26.05.2021

What is a sleep chronotype and why do I need to know mine? How can I know my sleep efficiency and what percentage should I aim for? What sort of mattress should I be sleeping on? How does intermittent fasting impact sleep? Are devices before bed a no-go? Dr. Michael Breus, “The Sleep Doctor”, joins us for the second time on the SuperAge podcast to dive further into these questions. No matter what...

Dr. Rudolph Tanzi: Proven Brain Protective Supplements For Longer Life 19.05.2021

The world-famous Harvard brain scientist and a musician who plays with Joe Perry and Jonny Depp, tells us what is the latest in brain research, and the very promising future for Alzheimer's prevention and treatment. We are getting very close... Can we detect neurodegenerative diseases, like Alzheimer’s disease, before irreversible damage is done? What supplements can we take to get ahead of n...

Dr. Michael Breus, The Sleep Doctor: How To Sleep Your Best 11.05.2021

What happens in our body and brain when we get good quality sleep? Should we take melatonin? How does sleep change as we age? What effects do alcohol and caffeine have on sleep? What should we eat before bed for optimal sleep? How can we fall asleep faster? Dr. Michael Breus, one of the world’s leading sleep experts, joins us on the SuperAge podcast this week to share everything we need to know ab...

Sean Entin: The Stroke Hacker. How I Made It Back. 05.05.2021

Every 45 seconds someone in America suffers from a stroke. Sean Entin, a stroke survivor and now survivor’s coach, joins the SupeAge podcast this week to discuss how he turned his trauma to triumph. At just 40 years old, Sean suffered a stroke. Before that, he was a successful entrepreneur, husband and father. His live was filled with travel and celebrities. Then, his life changed, and he lost alm...

Listen to the AGEIST podcast in Replaio

Radio and podcasts in one app - free, with no sign-up. Install today and do not miss the launch

Get it on Google Play

Replaio is not a podcast publisher; show names, artwork and audio belong to their authors and are distributed through public RSS feeds.