Now in a revised and expanded third edition, the aims of The Active Female are threefold: first, to increase the awareness of wellness and fitness issues for active females and their family members; second, to provide an avenue for medical practitioners, allied health professionals, health educators/providers, and certified individuals in sports medicine/athletics to gain critical, updated knowledge of a field specific to active females; and third, to introduce the concept of obesity as a growing health concern even for normal weight individuals. Part I of the book offers a foundation for understanding the interrelationships between female physiology, body image and other psychological issues, the female reproductive cycle, and the musculoskeletal anatomy and physiology of females that makes their health risks and concerns unique. In Part II, the concepts of eating disorders from a global perspective and the health disparities and inequities in women s health are discussed in detail.