Adam Miller does the first ever gainer backflip from one skateboard to another down six stairs!
Home/ Blog / Skateboarder Backflips Down 6 Stairs!!! - Adam MillerSkateboarder Backflips Down 6 Stairs!!! - Adam Miller Sep 22, 2013Evolve Camps Adam Miller does the first ever gainer backflip from one skateboard to another down six stairs!
