MomsTeam.com: One of the most comprehensive Web sites for parents who have children participating in sports, MomsTeam.com features everything from information on youth sports concussion safety laws and injury prevention, advice on products and tips on whether and how to sanitize mouth guards daily. The site features an impressive list of experts, including concussion expert Dr. Robert Cantu, a clinical professor in the department of neurosurgery and co-director of the Center for the Study of Traumatic Encephalopathy at the Boston University School of Medicine. They're one of two main centers looking for CTE in the brains of professional athletes. Brooke de Lench, the mother of triplet sons involved in sports and the author of Home Team Advantage, launched the site in 2000, after comparing notes and concerns with other parents on the sidelines of a lacrosse game. Her mission is to return the “youth” to youth sports.