Strivon | Sports Highlights on Instagram: "In one of the most unforgettable moments in track history, Heather Dorniden delivered a comeback that still sends chills across the sports world. During the 2008 Big Ten Indoor Track & Field Championships, she entered the 600m final as one of the favourites. But with just 200 meters left, disaster struck Heather clipped another runner’s leg, crashed to the ground, and watched the entire pack fly past her. For most athletes, that fall would have ended th