Dr. Pete Andersen is regarded as one of the best swimming instructors in the world. His brand Teach Yourself To Swim is a system of easy to master, one minute steps regarded as the New Science of Swimming. His illustrated book and pro demonstrations DVD video packages have been sold over seven countries and all over the United States. And he didn't put this in his introduction but he's got enough gold medals and Senior Olympics if you melted them down, you could finance a small country.