Kurt Fearnley is one of the world 's most successful wheelchair racers . `` There was quite a period of time when they were n't sure whether I would live out the hour , the day , the week , the month , '' the Australian , 33 , tells CNN 's Human To Hero series . He has overcome physical limitations caused by rare spinal condition . Australian has crawled Kokoda Trail and crewed in testing yacht race . Score: 6
Kurt Fearnley is one of the world 's most successful wheelchair racers . He has overcome physical limitations caused by rare spinal condition . Australian has crawled Kokoda Trail and crewed in testing yacht race . Score: 6