Powerfully Fit: Dozens of Ways to Boost Strength, Increase Endurance, and Chisel Your Body (Men's Health Life Improvement Guides)

Powerfully Fit gives you all the methods you need to achieve the strength, endurance and flexibility to always be at your best. You'll discover how resistance training can play a major role in most everything you do. Just as important, Powerfully Fit teaches you how exercise works, how your mind plays into the fitness equation and how your attitudes and brainpower can enhance your performance.