Pressure 580 Jiu-Jitsu Academy

Pressure 580 Jiu-Jitsu Academy operates in Lawton, OK, partnering with Southwest Barbell to offer martial arts instruction alongside fitness facility access. The academy is owned by husband-and-wife Brazilian Jiu-Jitsu black belts Jeff Crabtree and Ashley Crabtree, who each bring over 15 years of combat sports experience to the mats. Co-owner Jeff Crabtree was promoted to black belt under Grind HQ and Tom DeBlass after being ranked number one in the IBJJF Master 3 brown belt rankings. His competitive record includes two IBJJF No-Gi Pan Am Champion titles along with silver and bronze medals at the IBJJF No-Gi Worlds. Co-owner Ashley Crabtree is Lawton’s first female IBJJF black belt as well as an undefeated amateur mixed martial arts fighter and boxer. Instruction blends traditional Brazilian Jiu-Jitsu with submission wrestling and practical self-defense techniques. The curriculum provides adult grappling sessions, dedicated women’s classes, and youth programs, with all classes led by IBJJF black belt instructors. Students can contact the academy through the website to schedule training.