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.
AGEIST
Michelle MacDonald: Aging Isn’t the Limiting Factor
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In this re-airing of a favorite episode, fitness coach Michelle MacDonald challenges everything you've been told about aging, strength, and what's "normal" after 40. She explains why sarcopenia isn’t inevitable and how most women are deeply underserved by the current fitness industry. With personal stories including her own mother's 70-pound weight loss transformation, Michelle offers a blueprint for building strength, health, and confidence at any age. If you’ve ever felt underestimated by your doctor, trainer, or even yourself, this conversation will give you the clarity and tools you’ve been looking for.
How long will you live? Take our quiz today to find out at ageist.com/longevity-quiz!
Special Thanks to Our Sponsors
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Key Moments
"Getting in fabulous shape is not rocket science."
"Choose your hard. One of my favorite sayings."
"There's an athlete in every woman, if she decides to believe that."
Connect with Michelle MacDonald
Website: Wonder Woman Coaching
Instagram: @michellemacdonaldofficial
Podcast: Stronger by Design for Women
Connect with AGEIST
Click Here for the full interview transcript.