By now hopefully you’ve seen National Geographic’s groundbreaking slow-motion video of a cheetah running at full speed. I’ve posted a video showing some behind-the-scenes shots of what it took technologically to get this shot complete¬†and now National Geographic has gone one step further and shared this video of¬†Cinematographer Greg Wilson explaining in quite some detail about how he rigged his camera setup to shoot this amazing video.

If you were wondering how he rigged 3 DSLRs and a Phantom camera onto a fast-moving rig, here’s the video you want to watch.