At Professional Karate Institute Mixed Martial Arts, we embody the three pillars of martial arts training in all that we do: self-defense, fitness, and character. Home to Ju Ki Do — a unique branch of martial arts — we focus on the whole student instead of technique alone. We teach discipline and strengthen resolve during our karate and MMA classes in San Antonio, TX. By integrating personal development alongside structured self-defense lessons, students learn to navigate their life's journey gently, peacefully, and with firm confidence. Contact us to schedule your first class. We welcome students ages four and up.