NPR's A Martinez speaks with journalist Mark Medley about his new book, "Live to see the Day," an exploration of people motivated by nearly impossible goals.

The Misogi mindset flips goal-setting on its head—focusing on growth, discipline, and identity instead of just crossing the ...

Life presents challenges to us along our journey. Sometimes these challenges are unexpected, but often they are ones we choose. This is how we set goals of varying degrees. La Cloche Silhouette trail ...

Anne Flower, MD, has been running and racing regularly since med school a decade ago. But she had never pushed herself to triple-digit mileage until taking on the Leadville 100-miler in Colorado this ...