More than 4 million people worldwide are already experiencing the health and performance benefits of the Zone - the breakthrough scientific approach to dieting and wellness. Based on the hormonal consequences of food rather than the caloric content, the Zone treats food like a powerful drug that can help you maintain peak mental alertness, increase your energy, and reduce the likelihood of chronic disease - all while losing excess body fat. In this essential revised and updated reference guide, Dr. Barry Sears provides you with all the resources and Food Block information you need to achieve maximum success in the Zone.
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