Adam Gorlitsky hit the wall hard during his second marathon attempt around the mile 20-mark this past Saturday at the Charleston Marathon in South Carolina. The only other time he had ever run this far was during his first marathon attempt last March at the Los Angeles Marathon. While battling against pain in his wrists and legs and pushing the limits on the motors on his ReWalk Robotic Exoskeleton, Gorlitsky fought on, not only hoping to capture his first marathon finish, but also better the world record for fastest marathon in a robotic walking machine. He did just that after...