This week old ESPN short film has inspired viewers, and has already amassed over 4 million hits! Fourteen year old Kayla Montgomery was playing soccer when she noticed something wasn’t right with her legs. She started feeling a weird tingling feeling, and was later diagnosed with multiple sclerosis, a serious autoimmune nerve disease. There is no cure. But that didn’t stop Kayla from becoming one of America’s top long distance runners. Her determination and drive is guaranteed to inspire you.