In this episode, we are joined by Zach Bitter, an American ultramarathon runner. He held world records for the 100-mile run and the 12-hour run. Bitter claimed both records with his performance during the Six Days in the Dome event in Milwaukee, Wisconsin, on August 24, 2019.
Apr 2023
Does Joint Hypermobility Increase Injury Risk?
Dr. Brian Cole is joined by George Andrews, PT, DPT from RUSH Physical Therapy to discuss hypermobility in athletes, especially in sports like collegiate and professional divers. To schedule an appointment with RUSH Physical Therapy, visit www.rushpt.com.
22m 17s
Sep 2023
032: Last Man Standing Ultramarathon Recap
<p>Today I'm breaking down my most recent endurance effort, the Last Man Standing ultramarathon. A backyard format ultra consisting of a 4.2-mile loop every hour on the hour, until only one person remains. I'm sharing my nutrition and pacing strategies, revealing new pers ... Show More
55m 40s
Jun 2025
124: Recapping the Go One More Ultra on Bare Ranch
In this episode, our last episode in our old HQ, we celebrate the monumental success of the Go One More Ultra marathon. This last-man-standing race, held at Bare Ranch, saw 120 runners from 35 states and 6 countries compete in grueling 4.2-mile loops for 56 hours, covering 235 mi ... Show More
1h 3m
Jan 2015
Croix Sather: Marathon runner, personal transformation speaker and author shares how to dream big and act big
Visit EOFire.com for complete show notes of every Podcast episode. Croix ran across America. That's 100 marathons in 100 days. Then, he set a new world record running through Death Valley in 117 degree weather. He is an author and inspirational speaker in the field of personal tr ... Show More
31m 11s
Apr 2023
Conquering One of the Hardest Ultramarathons in the World, The Barkley Marathons, with John Kelly
<p>On this week’s episode, WHOOP Founder and CEO Will Ahmed is joined by ultramarathoner and data scientist John Kelly. John is fresh off his completion of one of the most grueling endurance races in the world, the Barkley Marathons. He has won numerous endurance races, competed ... Show More
54m 35s
Oct 2025
Episode 28: Rhythm & Resilience: Warren Kimball on Negative-Splitting 100 Miles
<p>Warren Kimball—two-time Boston finisher, 100-mile ultra winner, and LSU musicologist—joins us to blend art and endurance. We dig into his 15:35 at Tunnel Hill (closed strong with a negative split), plant-powered fueling, staying calm early, and turning repetition into mastery— ... Show More
1h 10m