National Geographic Adventurer of the Year Jennifer Pharr Davis unlocks the secret to maximizing perseverance--on and off the trail Jennifer Pharr Davis, a reco
National Geographic Adventurer of the Year Jennifer Pharr Davis unlocks the secret to maximizing perseverance--on and off the trail Jennifer Pharr Davis, a reco
In 2011, Jennifer Pharr Davis became the overall record holder on the Appalachian Trail. By hiking 2,181 miles in 46 days - an average of 47 miles per day - she
'A must read!' Kevin Portman, IRONMAN Champion 'This is a guide to staying in endurance sports for the long haul!' Kathryn Cumming, elite cyclist and coach 'The
2,200 miles. 47 days. One remarkable journey. In July 2015, ultramarathon legend Scott Jurek smashed the world record for running the Appalachian Trail, the spr