Garden State Roller Girls

The Garden State Rollergirls, New Jersey's premiere all-female roller derby league, boasts a roster of over 40 skaters during their seventh season. Equipped with four-wheeled skates, the athletes crush competition during bouts of two 30-minute halves. While designated jammers—typically the fastest skaters—attempt to lap opposing rollers, blockers use a lethal combination of shoulder and hip checks.