Marietta Martial Arts Call: (770) 321-1371 or visit www.mariettakarate.com Marietta Martial Arts 2145 Roswell Rd Suite 200 Marietta, GA 30062 (770) 321-1371 mariettakarate.com Cobb County Martial Arts Studio facebook: @Marietta Martial Arts | MMA Marietta Martial Arts, Marietta, 2145 Roswell Rd Suite 200