Olympics Through Time - A history of early athletic competitions and the Olympic Games from prehistory through the modern era. This site has not been updated since 1996.
The Sport of Life and Death: The Mesoamerican Ballgame - Explore the history of the ancient Mesoamerican ballgame, which had strong religious and ceremonial importance, at this beautiful, highly interactive site. There is also a set of fun classroom activities. You will need the Flash Player.
Black Baseball's Negro Baseball Leagues - Learn about the players and teams that made up the leagues. You can learn about the history or find out about new books on the subject.
Women's Sports Foundation - "...dedicated to increasing opportunities for girls and women in sports and fitness through education, advocacy, recognition and grants."
Women's Sports Foundation UK - "...committed to improving and promoting opportunities for women and girls in sport at every level."
Runner's World - Runner's World is a monthly publication devoted specifically to the sport of running. This web site contains a lot of the same information found in the paper version of the magazine, also published monthly. There are sections on shoe selection, training, and nutrition, as well as links to other related sites.