From the author of the national bestseller The Complete Book of Abs comes the definitive book on the Next Big Thing in fitness -- core training From the bestsel

Transform your body with the exercises dancers, gymnasts, and Olympic athletes count on to stay strong, slim, and sexy. With The Core Strength Workout as your g

Building good core strength is key to fitness, helping to improve mobility, correcting poor posture, and reducing the risk of injury. Featuring more than 150 ex

Tom Danielson’s Core Advantage offers a simple, highly effective core strength program for cyclists. This comprehensive approach shows the 50 essential core w

Strengthen your core and boost your confidence with 5-minute exercise routines for seniors Having a strong core can improve mobility, reduce aches and pains, pr