On March 16, 2011- Up2Us, Boston University, and the Boston Youth Sports Initiative hosted a working roundtable of stakeholders who are fully invested in examining the state and potential of coach development in the U.S. Top researchers, youth development experts, and coach trainers led discussions and helped participants think through possible solutions. Youth Sports is a huge part of American culture - an estimated 41 million American kids are playing competitive youth sports in the United States.