I've decided to start today---I'm going to try to watch what I eat and do more exercising that just my fingers at a keyboard. I really want to get and try Zumba but I have an air-walker downstairs and I'm going to start with that. I have some really bad joints so I have to be careful at what I do but the air walker is low impact on the knees. I just bought the exercise thing for the Wii that has the little camera that sits on top the tv and actually shows you on the screen with the instructor rather shadowy in the corner. I told my DH we need to get a widescreen tv so that I can use it.