Intense focus on the muscles of your core: abs, lower back, hips, and thighs
Information on how to stand taller and prevent the back pain
Detailed nutrition section
180 color photos
Trade Paperback
7-1/2 x 9-1/8
Core Performance is the first program that delivers strength and muscle mass, endurance and a lean body, balance and flexibility, athletic quickness and power, all in less than an hour a day. How? By giving you a personal coach who has worked with some of the most famous and successful athletes in the world. This program is like nothing you've ever seen before: it enables you to totally transform your body in just 12 weeks.
