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In this episode of the Do Hard Things Podcast, Jay Tiegs and Brian Larson break down the challenge of the 72-hour fast: a test of discipline, grit, and mental clarity that goes far beyond food.

They share their personal experiences with extended fasting, the science behind it, and the lessons it teaches about resilience, focus, and breaking comfort zones. You’ll hear practical tips on how to prepare, manage hunger, stay safe, and reintroduce food after the fast, plus the deeper mindset shifts that come when you push yourself past your limits.

If you’ve ever wondered what it takes to go three days without eating, and what you might gain from the process, this episode will give you the insight and tools to try it yourself.

Welcome to the Do Hard Things Podcast with your host Jay Tiegs, Are you ready to amplify and improve your life? Then you are in the right place. On this podcast we have unfiltered conversation with inspiring people who take on challenges and share with us, the wisdom from their journey. We talk about how doing hard things adequately enable all of us to deal with life's struggles and challenges and ultimately improve the quality of our lives.

Big things are happening inside Do Hard Things Nation, and I want you with us.

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