Self-Designed Prosthetic Knee for Extreme Sports

The video is a bit too gimmicky, awesome and narcisstic. But it tells an incredible story. 

Edge Factor’s production Metal & Flesh features the incredibly inspiring story of snocross and motocross champion, Mike Schultz. After a tragic accident that claimed his left leg, Mike was faced with his biggest challenged yet: How could he continue to pursue his career in action sports and fulfill his dreams, when he couldn’t stand with 2 legs? Metal & Flesh tells how Mike turned his loss into victory, and through manufacturing, is powerfully impacting lives of other challenged athletes. Source