The Professional Karate Institute Mixed Martial Arts is home to the unique style called Ju Ki Do. In addition to being the exclusive place to train in Ju Ki Do, PKIMMA also offers a wide variety of training to promote the development of fitness, self-defense, and character. PKIMMA has 4 locations in Boerne, Castroville, San Antonio, and Helotes, along with a sister school founded by Sensei Paul Haben in Bulverdi, TX called Inochi MMA. All PKIMMA schools are family owned and operated. We look forward to meeting and welcoming you into our Martial Arts Family!
Fitness
Performance and Endurance are the key, pounds and inches are the side effects!
Self Defense
Develop the confidence and mindset of a VICTOR not a Victim!
Character Development
The best version of you begins with the choices you make today!
Nerf Ninja Night
August 1, 2026
This event is perfect for kids eager to unleash their inner ninjas while having a blast. Get ready to dodge, dive, and dart through our dojo as you engage in thrilling Nerf battles and ninja challenges. Whether your child is a seasoned Nerf warrior or new to the fun, there’s something for everyone. Don’t miss out on this fun-filled event that combines the agility of a ninja with the excitement of Nerf!
Saturday, August 1st. Starts promptly at 6:00pm!
$39 per ticket, limited slots available! Participation is not limited to PKI students.
Nerf Blasters and safety goggles are provided.
Address: 5871 Babcock Rd
San Antonio, Texas 78240
Back to School Bring a Buddy Board Breaking Bash
August 14, 2026
Come break a board and celebrate the start of the school year with our exciting board breaking event! This 2-hour event is perfect for all ages and offers a fantastic introduction to the world of martial arts.
Address: San Antonio, Texas 78240
TWO WEEK TRIAL w/ UNIFORM
Begin your training journey now!
PKIMMA has a program for everyone in your home! Sign up today for two weeks of Ju Ki Do training 2 days per week with a uniform included at the Professional Karate Institute Mixed Martial Arts. Get started on your training today!
Address: , Texas