Bitmap Bitmap Bitmap Bitmap Spartan Mixed Martial Arts is the premiere Martial Arts school in Howard County, Maryland. We have two black belt world champions who teach on staff. We teach Taekwondo, Muay Thai Kickboxing, Brazilian Jiu Jitsu, and Children's MMA. We also have an aftercare program for students in elementary and middle school. We are located in Ellicott City, Maryland 21042.