Just days ago in Stavropol, Russia, a young skateboarder set out to do something incredibly dangerous. Starting out at the top of the hill on a country road, he quickly picked up speed as he whizzed down the slope. A friend followed him to capture the entire ride on camera.

But when he rounded a sharp turn, his dream ride quickly turned into a nightmare. If you’re thinking of trying this extreme sport for yourself, you might want to watch this first.

Luckily for the rider, he walked away with a few cuts, some bruises, and a concussion. Based on that footage, it looks like he should’ve sustained far more serious injuries. He most likely won’t be doing this again anytime soon.