According to the Institute for the Study of Youth Sports at Michigan State University, nearly 30 million children participate in youth sports each year in the United States. Unfortunately, statistics also show that over 70 percent of those children quit playing sports by the time they reach the age of 13.

We want to make sure kids don't quit playing sports.

Sources:
Safe Kids USA Campaign Web site. 2009.
Institute for the Study of Youth Sports at Michigan State University

Also read:
Kids should play multiple sports growing up