What it Feels Like to Dive Off a Cliff

Every time she takes flight, Rachelle Simpson looks fear in the eye and conquers it. As a world champion cliff diver, Simpson dives, twists and flips from heights of up to 80 feet. On the way down, her mind goes blank and raw instinct takes over. But when the bubbles push her back up to the surface, the adrenaline gives her a rush like no other.