Introduce a short-term family-based intervention therapy focused on strengths, protective factors, and risk factors for youth with delinquency, violence, or substance abuse problems, and their families
Pair youth at risk for delinquent behavior with mentors to develop relationships and spend time at regular meetings for an extended period; mentors have greater knowledge, skills, etc. than mentees
Restrict full contact between youth football players via limits to the number of contact practices, head hits per player, delay tackling until a certain age, etc.