Book excerpt: Written and edited by internationally known experts in primary care sports medicine, this book is the most comprehensive sports medicine reference geared to primary care practitioners. It is the ideal text for physicians studying for the Certificate of Added Qualifications in Sports Medicine that is now offered in many disciplines including family practice, internal medicine, emergency medicine, pediatrics, physical medicine and rehabilitation, and osteopathic medicine. This revised and updated Second Edition is published in association with the American College of Sports Medicine, and includes more practical information. The new, more user-friendly format features numerous illustrations, charts, and tables, including full-color illustrations.