The Pursuit of EnduranceBy: Jennifer Pharr Davis National Geographic Adventurer of the Year Jennifer Pharr Davis unlocks the secret to maximizing perseverance on and off the trail Jennifer Pharr Davis, a record holder of the FKT (fastest known time) on the Appalachian Trail, reveals the secrets and habits behind endurance as she chronicles her incredible accomplishments in the world of endurance hiking, backpacking, and trail running. With a storyteller's ear for fascinating
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