Jose Luis Sanchez was a Marine sergeant serving in Helmand province in 2011 when he stepped on an IED and lost his leg in the blast. On Apr. 18, 2016, he ran the Boston Marathon to show support for the victims of the bombings there three years ago.
The urge to drive others and to prove himself physically was what powered Sanchez during his time as a Marine.
"I always tried to motivate others, like my Marines," Sanchez said. "I'd push them as much as I could, encouraging them to always go after it. Even after a long patrol in Afghanistan, I was the guy who'd say, 'Let's go workout. Let's do push-ups. Let's do squats.' I was always that type of guy. Going to the gym, taking groups on long runs, doing PT."