Snowboarding is eroticism and female imagery in nineteenth century art linda nochlin google booksnot for the faint of heart.

In what had potential to be an incredibly stressful viewing experience, professional snowboarder Martin Agerstig heads directly at a moving car, only to turn out a miraculous backflip.

Swedish film group RackartygarnaTV tracked Martin's efforts to complete the "world's first snowboard backflip on a running car" in a video with plenty of bone-crushing (and window-crushing) failures.

Here's an anxiety-inducing clip of the experience.

This insane backflip off a moving car. RIDER: @martinagerstig #snow #SHAREtheFeed #CHECKtheFeed #snowboarding @checkthefeed

A video posted by Jacob Starnes (@ja.starnes) on Jan 7, 2017 at 4:39pm PST

Do not try this at home. Or work. Really just anywhere. Don't do it.