East Brunswick Public Schools http://www.ebnet.org/
American Alliance for Health, Physical Education, Recreation and Dance http://www.aahperd.org/
The President's Council on Physical Fitness and Sports http://www.fitness.gov/
Human Anatomy http://www.innerbody.com/htm/body.html
A site offering field and court dimensions, history, rules and how to information for a variety of sports http://www.sportsknowhow.com/
A site offering various step aerobics movements and descriptions/pictures of each http://www.turnstep.com/Moves/index.html
A site offering information on jumping rope http://library.thinkquest.org/5407/