Chris Grenier’s skate part will melt your brain. Banger skating and the exploding editing style that only Change That Tape can deliver. Cameos from Scotty Steves, Justin Keniston, Scotty Arnold, Lizard King and. Manny pads and miniramps. Karate chops, cowboy boots, dirtbikes, and Skidoos. The fabled cone punch to double backflip. And more Boston sports highlights than an episode of Sportscenter in January. Watch it and