John Little Doug McGuff, M.D., owns the state-of-the-art personal training facility Ultimate-Exercise. He lectures on exercise science all over the world. John Little is a columnist for Ironman magazine and the innovator of three revolutionary traning protocols, including Max Contraction Training. He and his wife, Teri, own Nautilus North Strength & Fitness Centre and have supervised more than 60,000 workouts. Learn more at www.bodybyscience.net Read More Read Less
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