JOHN ROWLEY is the author of "The Power of Positive Fitness: Maximizing Physical, Mental, and Spiritual Health." He is a full-time author, speaker, television and radio personality, Wellness Director for the International Sports Science Association, and Public Relations Director for Powerhouse Gyms International. He also serves as an expert for Martha Stewart Living, Fox News, Smart Money, and the Wall Street Journal. The media call him America's Lifestyle Strategist. John and wife, Cathy, live in Raleigh, North Carolina.