It's one thing for Sonic the Hedgehog, but quite another for mere mortals.
So clearly Damien Walters is no mere mortal.
The stuntman, whose CV includes Bond smash hit Skyfall, used a specially-designed 10ft loop to attempt the feat.
Footage of his training shows him crashing to the floor during unsuccessful attempts before the gravity-defying successful effort.
He had to maintain a speed at 8.65mph throughout, the Mirror reported.Suggest a correction