Check out this video featuring Robert “Crazy Rocketman” Maddox tearing it up on his homemade “Rocket Board”! This dude has built a rocket-powered skateboard from scratch and is riding it like a madman! It’s equal parts impressive and insane! What’s even crazier is that he’s cruising without a helmet, casually filming himself with one hand on a selfie-stick while controlling the rocket with the other.

[Via BIS]