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Robert Haas, M.S., is a renowned health expert who has counseled such world-champion athletes and celebrities as Martina Navratilova, Ivan Lendl, George Foreman, Cher, Carly Simon, and Mike Nichols. Haas was the nutrition editor for World Tennis magazine and is currently a monthly columnist for Muscular Development magazine and a member of its scientific advisory board. Haas serves as a consultant to the health and fitness industry and has a nutrition counseling practice in Miami, Florida.
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