Bestselling author and acclaimed exercise science journalist Alex Hutchinson is back on the podcast!

He is a regular columnist for Outside magazine writing the Sweat Science column and has contributed to publications such as the New York Times and the New Yorker.

He's a former member of the Canadian national team, holds a PhD in physics from the University of Cambridge, a master's degree in journalism from Columbia University, and conducted post-doctoral research with the National Security Agency.

We're exploring the frontier: what Alex is most excited about from the latest research that has the potential to change how we train. We discuss everything from heat training, to high volume and how to distribute mileage, the effort paradox, and more.

His newest book, The Explorer's Gene: Why We Seek Big Challenges, New Flavors and the Blank Spots on the Map is available now.

His prior books are some of my favorites, from the bestselling Endure to the quirky physiology Q&A book Cardio or Weights? I recommend all of them.

If you enjoy this conversation, be sure to follow and subscribe to the Strength Running Podcast!

Learn more:

How to Build Mileage (NOT the 10% Rule)
Weight training for runners

Thanks Boulderthon!

Boulderthon is a top 10 race in America according to USA Today and one of the best fall marathons according to Runner's World. With a 5k, 10k, half marathon, and marathon, Boulderthon offers an amazing fall destination race weekend right at the foothills of the Rockies. Use code STRENGTH20 for $20 off the marathon or half marathon.

Join me in Boulder, one of the top running destinations in the country, on September 28th, to experience the tight knit running community here, race on the epic streets of Boulder, and finish on historic Pearl Street. While I live in Denver, I travel to boulder probably once a week to run. It's arguably one of the best running locations in the United States.

There'll probably be cool and crisp fall weather for racing fast, too. And don't worry, Boulderthon is a BQ-eligible, USA Track & Field Sanctioned Event.

Boulderthon is on track to sell out again this year so don't miss out. Use code STRENGTH20 to save $20 on the marathon or half-marathon here and I hope to see you in Boulder this fall.

Thank you Gut & Green Superfoods!

Previnex's new Gut & Green Superfoods greens powder is my new go-to. It has organic barley and oat grass, alfalfa, spirulina, chlorella, kale and broccoli… and that's it. Their ingredients are backed by clinical data and contain three specific gut fibers that help promote GI health, digestion, reduced inflammation, and a better microbiome.

It has twice the amount of fiber than my last greens mix and, best of all, it actually tastes good. Try it for yourself here at previnex.com and be sure to use code "JASONGREENS" to save 15% off your first order. Don't tell anyone, but if you put Gut & Green Superfoods powder in your cart, then the 15% off discount will work for anything else you add into your cart as well.

And by the way, with every order they donate vitamins to kids in need. Thanks Previnex.

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