How to do a rolling burnout? cbr?

Rollin burnouts are easy .First learn to burn without the bike moving,then gradually release the brake until you can feel the bike start to move.Slow at first ,cover the back brake just in case,and go from a creep to a crawl to a walk to a sprint,you get the picture. It is much more difficult to learn from a roll.When you start to go crooked counter steer to help keep you straight and slow down a little. It all takes time don't try to rush it.I know that it pi**es you off cause other people make it look real easy and it is but it can go south real quick if you try to much to early. Be careful and Good luck