Ageless Athlete — How to Stay Strong, Curious & Capable for Life

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Sleep is not just about feeling tired tomorrow.

In this episode, Stanford sleep researcher Dr. Martin Kawalski explains why sleep often gets harder after 50, why older adults do not simply “need less sleep,” and why getting the basics wrong for long enough may affect how well we age.

One of the biggest ideas from this conversation: ...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Most people don't notice they're declining until it's too late.

Bob Becker offers a very different model.

He didn't discover running until he was 57. Twenty-five years later, at age 80, he returned to Badwater 135 — a brutal 135-mile ultramarathon across Death Valley in temperatures above 120°F — and became the oldest official finis...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Ethan Pringle has climbed some of the hardest routes in the world. But this episode is about the kind of strength climbing does not train you for.

After his father suffered a devastating stroke, Ethan found himself living two lives: pro climber on the road, and son/caregiver back home.

We talk about grief, fear, failure, aging parents, turning ...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Most of us think aging happens slowly in the background. Dr. Bill Andrews thinks we may be aging faster than we need to.

Bill is a molecular biologist, founder of Sierra Sciences, and a longtime researcher in telomere and telomerase biology. He has spent most of his life asking whether aging itself can be slowed, reversed, or even cured.

He is ...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Beth Rodden is one of the most influential climbers of her generation—known for major Yosemite free climbing, multiple free ascents on El Capitan, and routes that helped push standards forward. 

I came into this conversation expecting more about training, aging, and climbing goals. Instead, Beth took us somewhere rarer: the inner wo...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Some guests make you want to train harder. Mike Wardian makes you want to live wider — and stop postponing the things that matter. 

Mike is 52, a runner, adventurer, and lifelong “yes” person. What stood out here wasn’t a race résumé. It was how he builds a life where training fits inside the day, curiosity stays l...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Two weeks ago, I attended Vitalist Bay in Berkeley, surrounded by scientists, doctors, founders, and researchers exploring the future of longevity.

A few days later, I was in the Eastern Sierra, recovering from ankle surgery, mountain biking instead of climbing, soaking in hot springs, and thinking about a different side of healthspan: the liv...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Joe Friel is 82, still training, and still paying attention. In the last five years, he felt the shift—power fading on climbs, muscle disappearing even with a lifetime of lifting—and he’s not sugarcoating what that feels like. 

This episode is about the mistakes that quietly accelerate decline after 50: training like you...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Caroline Paul has spent decades doing things most people stop doing after 50 — flying experimental planes, surfing, skateboarding into Yosemite at 57. Her new book, Why Fly, is built around a question that follows her everywhere: what changes in us when the world suddenly feels bigger than our problems?

Astronauts call it the overview ef...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Ed Viesturs was a childhood hero of mine. When I was younger—dreaming about mountains—his story helped shape what I thought “greatness” actually was: more than bravado, but also patience, judgment, and the discipline to come home.

In this episode, Ed takes us inside an 18-year mission: climbing all 14 of the world&rsquo...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Greg Benning is a masters single sculler outside Boston — and at 64, he’s still finding ways to get faster. I came into this conversation not knowing much about rowing, but that’s exactly what made it powerful: once Greg translates the sport, what emerges is a universal framework for longevity performance.

For the last 15 yea...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

Amelia Boone rose to prominence in the early 2010s as one of obstacle racing’s most dominant competitors — known for thriving in long-format, high-suffering events and earning the “queen of pain” reputation. But this conversation is less about grit-as-identity… and more about what it takes to stay capable for de...

Ageless Athlete Newsletter. Weekly longevity insights + behind-the-scenes. No spam ever. 🚨

What happens when the moment that changes your life doesn’t come from the “dangerous” thing… but from an ordinary day at home?

Cedar Wright has spent decades in the vertical world—professional climber, storyteller, and filmmaker whose adventures helped bring climbing culture to a wider audience. But in this conve...

Amy Appelhans Gubsers (56) is a nurse at UCSF, a mom and grandma, and the first person to swim from the Golden Gate Bridge to the Farallon Islands—nearly 30 miles and roughly 17 hours in cold Pacific water, in what many consider shark territory. 

This is more than an epic swim. It’s a practical conversation about how big goals actually get done: patience over years, calm under pressure, and the ability to keep movin...

Overhead motion is everywhere — in sport and in life. This episode is a practical deep dive on shoulder pain with Dr. Tyler Nelson, who works primarily with climbers but applies the same principles across overhead athletes and active adults: build tolerance with smart progressions, manage volume, and avoid getting trapped chasing “perfect fixes.”

What to expect

This is more technical than a typical Ageless Athlete e...

What if staying athletic for life isn’t about doing one thing really well — but learning how to start over, again and again?

Susan Hunt has spent the last four decades doing exactly that.

She describes herself as “very average” — yet she’s completed Ironman triathlons, raced the Eco-Challenge in Borneo, run the Marathon des Sables across the Sahara, and summited Mount Everest at 53.

Now at 68, she&r...

What does it take to stay capable through the years?

Jason Hardrath is one of the most creative endurance athletes in the mountains today.

An ultrarunner, climber, and mountain linkup specialist, Jason is known for massive single-push adventures that combine running, climbing, swimming, biking, and even paragliding. He has completed the Bulger List — the 100 highest peaks in Washington — in record time, along with numerou...

What happens when the thing that defines you is suddenly taken away?

For legendary American alpinist Jack Tackle, climbing wasn’t just a sport — it was identity.

For more than five decades, Jack has explored remote mountains across Alaska, the Himalaya, and the Karakoram. He spent decades guiding in the Tetons and helping shape an era of bold American alpinism built on patience, partnership, and resilience.

But in the year...

It’s March.

The January energy has faded. The motivation posts are quieter. And this is where the real long game begins.

In this episode, I lay out 10 non-negotiables for athletes who plan to keep performing — not just this year, but for decades.

This isn’t about hype.
 It isn’t about biohacking.
 And it definitely isn’t about chasing trends.

It’s about durability.

Drawing from over 10...