Wow. Thanks for all the replies. A lot more to this than I expected including very different points of view. One thing that has helped me a lot here is when it was pointed out that the demonstration was "exaggerated". I was trying to do all turns this way and kept noticing that other, much better riders did not make the exaggerated moves for turns. This may be why I am still sore 3 days after my first practice session. Sting32 Thanks for the clear explanations I think I have a much better understanding and idea of how to practice turns now. I am going to just start with leaning the bike a bit and then work my way up to the exaggerated lean angles.
PS: Sorry for the late reply....did not mean to start a thread and abandon it but I have been busy acting as tour guide for visiting in-laws.