Greg Mannino is one of the top one-legged ski racers of our time. He lost his leg at age seventeen and found skiing to be an ideal outlet for going fast and being competitive. He raced in 5 Paralympic Events and 3 World Championships for the disabled. He's won numerous medals over the years. Greg now skis on two skis, using a specialized prosthetic leg. He is paying it forward by teaching and coaching, focusing on disabled veterans.