Ever wonder how an astronaut conducts experiments in space at zero gravity? Or how an ultra-marathon runner completes a 100-mile race, running non-stop for almost 24 hours? The answer is good sleep. Welcome to “Chasing Sleep,” a brand new podcast from iHeart Radio in partnership with Mattress Firm. Join host Anahad O’Connor (The Washington Post) as he discovers how fascinating people from around the world prioritize sleep to perform and live at their best. Explore how newscasters, ER doctors, late-night gamers and others live, sleep and thrive. In the process, we’ll uncover new ways to get healthy sleep that fits your life.

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