The New Rules of Lifting for Abs: A Myth-Busting Fitness Plan for Men and Women who Want a Strong Core and a Pain- Free Back

Alwyn Cosgrove is a respected voice in fitness, best known for his "New Rules of Lifting" series. His books, including The New Rules of Lifting for Abs and The New Rules of Lifting for Life, provide practical, myth-busting plans for strength training, core health, and midlife fitness. He helps readers build muscle and achieve a pain-free back.