James and Terri Wadley opened Grappling Zone in August at 32307 Tamina Road, Magnolia. The business specializes in Brazilian Jiujitsu and self-defense, offering martial arts classes for both children and adults, which are taught by black belt world champion Alexandro Ceconi. Self-defense clinics are also offered. The business also has a location in Pearland. 832-668-5626. www.grapplingzone.com