MICHAEL MEJIA, CSCS, works with a clientele that ranges from elite athletes to corporate CEOs. He is a contributing editor and exercise advisor to Men's Health, coauthor of The Men's Health Workout Bible, and workout designer for The Testosterone Advantage Plan. He lives on Long Island, New York. MYATT MURPHY is the author of Men's Health The Body You Want in the Time You Have. He has also written articles on exercise, lifestyle, nutrition, and sports for more than 40 worldwide magazines, including Esquire, Fitness, Men's Health, and Sports Illustrated. A frequent guest on CNN News and Goo...