A professional exercise trainer for over twenty years, Fred Hahn founded Serious Strength, Inc., in 1998. Certified by the American Council on Exercise, he is president and co-founder of the National Council for Exercise Standards. He lives in New York City with his wife, Linda, and daughters Georgia and Amber. You can learn more about him and his strength-training program at www.seriousstrength.com. Michael R. Eades, M.D., and Mary Dan Eades, M.D. wrote the New York Times bestseller Protein Power as well as The Protein Power Lifeplan, The Protein Power Life-plan Gram Counter, and The Low-Carb Comfort Food Cookbook. They have practiced metabolic medicine for nearly twenty years and are now on the adjunct faculty of the Department of Health and Exercise Science at Colorado State University. They divide their time between Santa Fe, New Mexico, and Incline Village, Nevada.Hahn, Fredrick is the author of 'Slow Burn Fitness Revolution The Slow Motion Exercise That Will Change Your Body in 30 Minutes a Week', published 2002 under ISBN 9780767913867 and ISBN 0767913868.