The informercial is very convincing. It is largely based on exercise I believe. Has anyone tried this?

I belong to a website called videofitness.com

It has reviews of exercise videos and support forums. You can just search for a thread titled slim in six or slim series-plenty of people on there have tried these videos.

a friend is sending me some slim series tapes (they're from the same company)

hope that helps,
sherry

I have not tried Slim in 6.. but I bought Power90 this time last year.. and it does work. They are easy to follow exercise tapes and you are encouraged to slow down if the tempo is too fast and you can take breaks if you need to.

I had success with Power90, of course, I quit doing it after a while, but it wasn't the programs fault it was mine.. oh, and they have a wonderful support program filled with message boards and chat.. the site is www.beachbody.com