Research has shown that there is an effective program for preventing steroid abuse among players on high school sports teams. In the ATLAS (for guys) and ATHENA (for girls) programs, coaches and sports team leaders discuss the potential effects of anabolic steroids and other illicit drugs on immediate sports performance, and they teach how to refuse offers of drugs. They also discuss how strength training and proper nutrition can help adolescents build their bodies without the use of steroids. Later, special trainers teach the players proper weightlifting techniques. An ongoing series of studies has shown that this multi-component, team-centered approach reduces new steroid abuse by 50 percent and, at the same time, produces the kind of athletic performance that the teen desires.