The Gem City Rollergirls (GCRG) are Dayton’s only skater owned and operated flat track derby league. The goal of GCRG is to bring attention to Flat Track Roller Derby by showing the City of Dayton a strong, competitive sport that combines athleticism and teamwork among diverse and dynamic woment, while providing positive role models for strength, independence, and camaraderie for girls of all ages. Participants are girls from all walks of life, from ages 18 to 40, single gals to moms with kids, medical assistants to teachers to accountants to cosmetoologists. Practices are every Tuesday and Thursday from 9:00 p.m. to 11:00 p.m., and Sundays from 10:30 a.m. to 12:30 p.m., at Orbit Fun Center. If you think you’ve got what it takes, join these Dayton Originals!