Fred E. Gasimov

Hi everyone, I have a technical question on a shot that I would like to reproduce. I would like to reproduce an effect when the camera, in a single shot, pass under the feet and comes back. To better understand I propose you to watch this music video at 5:40 when the camera flipping under the feet. They probably used Alien AR rig, but we don't see the edge of anything. Thanks for your help. Fred