As the subtitle to this book suggests, the main purpose of this manual is to help you live a long, healthy life through educating you about your body and its needs. The first author, Michael Roizen, is the pioneer of the RealAge concept--i.e., the idea that age is better measured by lifestyle factors rather than chronology--and he incorporates much of this concept into the current work. In order to get a baseline sense of how much you already know about your body, the first chapter includes a self-assessment, The Body-Quotient Quiz. This multiple-choice questionnaire offers some surprising answers to questions as diverse as "What is the genetic reason that men typically want more sex than women?" and "What is the main purpose of skin?"
The book proceeds to devote a separate chapter to each of the following areas/systems of the body: the heart; the brain and nervous system; bones, joints, and muscles; the lungs; the digestive system; the sexual and sensory organs; the immune system; hormones; and cancer. Each chapter provides basic educational information, much of which is conveyed in easy-to-read "myth busters" and "factoid" formats. Then, once you have learned all the essential information about that area, the authors present a "Live Younger Action Plan," which is a step-by-step guide to making the lifestyle adjustments that can help you to live a longer, healthier life. Some of these actions involve simply making yourself more aware of your own body--eg, finding out your cholesterol levels--while others involve an actual behavioral change such as modifying what you eat. The final 50 pages of the book provide a simple diet plan based on very general guidelines; for instance, the authors offer recommendations under the categories of "foods to eat daily," "foods to eat weekly," and "foods to avoid." Also in this section is a suggested ten-day menu schedule which includes approximately 40 recipes.
This book contains a wealth of important information about general health and well-being. However, readers who already have a fundamental understanding of the factors which contribute to a healthy lifestyle may find this manual to be too basic. Adding to the book's sometimes primitive presentation are the illustrations, which, while clear and helpful, also border on juvenille in that they include depictions of strange, elf-like figures. Overall, however, this book imparts a great deal of vital knowledge in a simple, straight-forward manner, and I would recommend it to anyone who is looking to learn basic facts about their body's needs.