This ninja warrior decided to play around after a long day building a parkour gym. He came riding a hoverboard and did a backflip while holding the bar overhead. However, he didn’t realize that the floor was slick with sawdust. So when he landed, he slipped and fell.br br *The underlying music rights are not available for license. For use of the video with the track(s) contained therein, please contact the music publisher(s) or relevant rightsholder(s).