>>Found the video.
http://www.youtube.com/watch?v=fkbrdwL6bbE>
>Wow. I can't believe how fast he was underwater.
>
>Doug
I can't remember the name, but wasn't there a back-stroker several years ago who came up with the underwater start? Evenually everybody was doing it and they had to change the rules so that the swimmer had to surface by a certain point in the lap. Otherwise there would have been almost no "back-stroke".