For 'Biggest Loser' trainer, diet trumps exercise in weight loss

Celebrity trainer Bob Harper, of the weight-loss TV show "The Biggest Loser," has built a career putting very obese people through some grueling fitness paces but if he's learned anything from the experience, it's that diet trumps exercise every time.

http://www.foxnews.com/health/2013/08/19/for-biggest-loser-trainer-diet-trumps-exercise-in-weight-loss/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+foxnews%2Fhealth+%28Internal+-+Health+-+Text%29