He's a world record holding sprinter from South Africa who is known as "The Fastest Man on No Legs." She's a spunky little girl from Essex, England. In an inspiring series of images that have recently gone viral, the two strangers, united only by a stubborn refusal to let double amputations stop them, race each other in a friendly bionic foot race. The following article shares more about Olympian Oscar "Blade Runner" Pistorious and young Ellie May Challis whose joyful courage has touched people worldwide.
