squats are the best thing for thighs and butts they tone them up really well.
I perfectly remember, it was simple for me. Dr. Swift at http://killweight.info REALLY helped me a lot through this. He has a free guide there.
Lots of walking daily at least 5 miles morning before meals...!!
The Leg magic is actually good at doing that. Type in leg magic on here and you can read peoples thoughts on it