Ab wheel workouts : 50 exercises to stretch and strengthen your abs, core, arms, back and legs / Dr. Karl Knopf

SUPERCHARGE YOUR CORE WORKOUT Follow the program in this book and achieve the ripped, rock-hard abs you've always wanted. The highly effective exercises in Ab Wheel Workouts unleash the full potential of this simple, compact piece of equipment for intense muscle building and fast fat burning. With this book and an ab wheel, you'll rapidly develop a strong, lean physique, including: * Sculpted Abs * Improved Posture * Toned Upper Body * Greater Athleticism Packed with hundreds of step-by-step photos, clearly explained exercises and six progressive training programs, Ab Wheel Workouts will have you rolling your way to a six-pack in no time.