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I have been training and racing endurance events for over 25 years. Professionally, I compete in ultramarathons, coach, and host the Human Performance Outliers Podcast. On here, I write about topics and questions I have received over the years.

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Zach Bitter

@zachbitter

Professional endurance athlete, specializing in ultramarathon distances. Coach at zachbitter.com for endurance athletes of all distances and levels. Podcast host of the Human Performance Outliers Podcast.