Hi TC...I used to walk a lot...and I need to get back to it....I have been doing the "walk off pounds" videos since about the 1st of the year, and they have helped...I worked up to the 3mile tape...and just got a new set for abs, but so far I can only do the one mile of that one....I like to walk outside, but it's so hot miserable and mosquito infested here right now, the tapes are almost preferable....I think the worrying helped me to lose wt also, along with trying a lower-carb diet....I just want to get more off and get firmed up. Of course, I want everything ....not NOW, but 2 months ago!!!!!LOL