Episode 14 features our second on-the-run interview—a revealing conversation between host David Willey and Achilles NYC runners Brooke Danielson and Melissa Blume. Brooke guides Mel, who is legally blind, throughout the run just like she will in the TCS New York City Marathon. You'll hear how Brooke goes about keeping Mel safe—although that's not all she does—and appreciate how grit, fearlessness and friendship make difficult things not just possible, but worth doing in the first place.