David Kirsch's Butt Book »

Let's get serious about your butt. Think of this book as your butt bible. Here's the thing David's never come across a butt he couldn't sculpt. He can make them higher, rounder, tighter, larger, and smaller.

You won't find another book like The Butt Book. In this fun, easy-to-follow, fully illustrated manual, you can depend on exercises being safe, stimulating and effective just like David would do with you in his New York City gym.

Who should use it? Everyone! The workout manual is designed for women and men of all body types, both beginners and the advanced. David's formula for the perfect butt is achievable. You decide the intensity of your workout based on your desired fitness goals. If you can work up to 15-20 reps and 2-3 sets of each exercise, you will get the booty you were born to have in no time!

If you want to be able to rock some skinny jeans or stringy bikinis in a couple of weeks, then it's time for a new ASSITUDE. No ifs, ands or butts.