Research-based evidence informs this guide to understanding–and combating–childhood obesity. Addressing medical, emotional, and psychological factors, the sensible and tested guidelines help parents create balanced meals, encourage physical activity, and partner with pediatricians, family, schools, and child-care providers in their fight against obesity. A section on setbacks and detours addresses such challenges as sneaking food, snacking and grazing, and eating during the holidays. Self-assessment questionnaires, worksheets, and parent tips discuss age-specific obesity issues ranging from the prenatal period to age 21.