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

"Best ab exercises will teach you a series of abdominal exercises that work out your core in conjunction with the rest of your body, so you can build a strong,

The World's Best Abs Workout Do you want six pack abs of steel? Do you want to be ripped? Do you want an amazing beach body? Then you need ‘The World’s Best

Provides instructions on following a six-week program designed to help men integrate abdominal exercises into a workout either at home or at the gym, and sugges