Aly Raisman After experiencing abuse at the hands of former team doctor Larry Nassar, six-time Olympic medalist Aly Raisman bravely confronted her abuser in court, then joined a chorus of athletes calling for an investigation into USA Gymnastics — a crusade that continues to this day. Raisman's advocacy for survivors of sexual abuse has extended beyond the world of gymnastics, and she has also spoken candidly about therapy and recovery, becoming a much-needed voice for those who have suffered trauma. Image Source: Getty / Marla Aufmuth