The Western States Endurance Run is one of the oldest ultra trail events in the world and certainly one of the most challenging. But the 100-miler scheduled for June 26th is also, essentially, a research lab. Dr. Marty Hoffman is the medical director for Western States. He’s a multiple-time finisher who has completed studies on endurance sports and its effects on the human body. Today on Endurance Planet, Marty tackles questions such as: “Aren’t you doing permanent damage to your body running 100 miles?”

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Dr.Hoffman_Podcast