The Physical Fitness Guide is a comprehensive and concise quick-reference guide to sports injuries, conditions, and medical procedures. The authors and physician reviewers have provided up-to-date information that is consistent with consensus interpretations for accuracy and practical considerations.

This information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health care professional before starting any new treatment or with any questions you have regarding a medical condition.