I've been using mine since Christmas. It has taken me a while to work up to a good hour's workout (not including the down-time between each of the exercises), but I can now bend & touch my toes (!), do 50 crunches (jackknife), am up to the highest level of the boxing, and have done the freestep (and manage a good 100+ steps per minute), while doing the 20-minute workout. And even have done the yoga position, 'dance'- without falling down!
I am sorry if it sounds like I'm boasting, but, darnit, I am tickled that I can do all these things! If you told me last fall that I'd be able to do these things, I'd have asked you to share whatever you'd been smoking!

I know that it's not like going to a gym or fitness guru, but for the money, I like it alot, it allows me to workout in the privacy of my home - and - various body parts are starting to tighten up

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