From National Geographic:
"Cheetahs are the fastest runners on the planet. Combining the resources of National Geographic and the Cincinnati Zoo, and drawing on the skills of a Hollywood action movie crew, we documented these amazing cats in a way that’s never been done before. Using a Phantom camera filming at 1200 frames per second while zooming beside a sprinting cheetah, the team captured every nuance of the cat’s movement as it reached top speeds of 60+ miles per hour. The extraordinary footage that follows is a compilation of multiple runs by five cheetahs during three days of filming."