American Alliance for Health, Physical Education, Recreation and Dance
AAHPERD’s mission is to promote and support leadership, research, education, and best practices in the professions that support creative, healthy, and active lifestyles.
http://www.aahperd.org/about/mission.cfm
American College of Sports Medicine
ASCM puts into practice strategic efforst to advancing the health of all. It is the largest sports medicine and exercise organization in the world.
American Sports Medicine Institute
ASMI is dedicated to improving the understanding, prevention, and treatment of sports-related injuries through research and education. Details the courses offered and lists ASMI publications. Links to other orthopedic resources.
Atlas of the Body
From the American Medical Association
Extreme Body Workout
http://www.extremebodyworkout.com/information/guide-to-physical-education.php
Gatorade Sports Science Institute
The GSSI studies sports nutrition and exercise science.
Human Anatomy Online
Innerbody.com presents a colorful, interactive anatomy of the human body
National Academy of Sports Medicine
Nicholas Institute of Sports medicine and Athletic Trauma
Offers comprehensive sports medicine references and information for practioners and athletes of all levels.
Virtual Body
http://medtropolis.com/Vbody.asp
Virtual Sports Injury Clinic
Covers sports injuries, symtoms, diagnosis and treatment.