Research shows that participation in youth sports improves physical and mental health and lowers crime and teen pregnancy rates. However, increasing prices are keeping lower income children from participating in some leagues. To solve that problem for kids in Gaithersburg, Maryland, a volunteer baseball convinced Gaithersburg officials to amend their fee-waiver process by eliminating forms and creating a simple checkbox to request waiver of fees. The result? Participation by children who attend high-poverty schools shot up increased almost 80 percent. Read the full article here.