The incidence of eating disorders is much higher among children and young adults involved in sport and fitness activities. When weight loss is followed by excessive exercise, certain biological and social reinforcers become evident. This is also followed by a diminished appetite, increased narcissistic investment in the body, and an elevated…

Intended for use by fitness instructors, coaches, nutritionists, and other program leaders, this five-section manual covers topics ranging from curriculum guides for elementary school children to dietary regimes used by professional athletes. The role of nutrients and the use of Canada's Food Guide are reviewed briefly in the first section.…