Sports Medicine - About.com
For information on sports medicine, you should review the About.com Guide to Sports Medicine's site.

American College of Sports Medicine
ACSM is a professional membership association, made up of more than 16,000 members in almost 60 countries, each dedicated to improving the quality of life for people around the globe.

American Orthopaedic Society for Sports Medicine
An association of orthopedic surgeons and allied health professionals. This site has a question and answer section that is really good.

American Sports Medicine Institute
Designed to improve the understanding, prevention, and treatment of sports-related injuries through research and education.

Fitness & Sports Medicine Zone
Check out Intelihealth's great site on fitness and sports medicine.

Sports Medicine and Orthopedic Surgery
Ask Dr. Zeman: International Sports Doctor provides e-mail medical advice; rehabilitation and orthopedic information.

SportsMedicine.Com
They offer a free network to promote information and connection among people who are interested in physical performance and sports medicine.