fitnessBOX is located at 2/5 Simcock St, Somerville VIC 3912. Martial Arts School | SMAC Gym Somerville The best martial arts school in Somerville, Victoria. See why hundreds of people love our self-defense training classes. Since we’ve opened, we’ve been dedicated to changing the lives of people one person at a time, through martial arts, education and coaching. We strive to provide a safe, comfortable and welcoming atmosphere for all students and family members on the Mornington Peninsula. We take pride in creating an environment for individuals to achieve, develop and succeed in their personal goals.