I love Chalean Extreme

You have to invest in some handweights or an exercise band, but its really worth it. I'm doing it after being on bedrest for five months with my last child, so I wanted to start with something that wouldn't kill me. Also I can never get those super dance move exercise programs down, I end up getting frustrated, falling all over myself, and quitting. Her program is really easy to learn and do. You can google Chalene Extreme+ reviews and/or results for lots of websites that explaine it alot better than I can.

This program is great, it is currently kicking my butt, however it really works. In three weeks I've lost four inches from my waist and my clothes are fitting much much looser. I don't weight myself as I know I'm gaining muscle and I don't want to be put off by the scale weight. Who gives a crap how many lbs I've lost when I've gone down a dress size? DH has noticed a big difference too, not just in my clothes but in my energy level and attitude. Its a bit expensive, but you can find used ones on Ebay/Craigslist/whatever. There is also a thread in these forums about it.