I got the book at the library and made my own equipment after seeing a review in O magazine. It's one of the "core" exercise schools--working all the little muscles by staying off balance the entire workout.

Equipment:

1. Slant board, stand on one foot, do knee bends front, back, uphill; change legs, repeat. Use weights when you get stable.

2. 4" PVC pipe, 2 pieces ~ 24" long each--stand on each piece, do knee bends.

3. Lots of exercises on a ball.

4. A mobile dome-like thingy they want $175 for and I substituted bowling balls. Walk across the room using 2 ~ 6' poles for balance. Turn around, walk back.

Look at the book in the bookstore and get a whole lot more ideas. I was miffed at the book--only 50 pages of exercise and a lot of diet (Zone) stuff and RECIPES--fortunately I didn't buy it first!!