About Gremlin Jiu-Jitsu & Fitness
Welcome to Gremlin Jiu-Jitsu & Fitness, where we are dedicated to providing the highest quality Brazilian Jiu-Jitsu training in a supportive, family-friendly environment. Our mission is to empower students of all ages and skill levels through the art of BJJ, fostering physical fitness, mental resilience, and personal growth.
Our Philosophy
At Gremlin Jiu-Jitsu & Fitness, we believe that Jiu-Jitsu is more than just a martial art—it's a way of life. Our approach combines technical excellence with practical application, ensuring that our students develop skills that work both on and off the mats.
Whether you're looking to compete at the highest levels, learn self-defense, or simply get in the best shape of your life, our expert instructors are here to guide you every step of the way.
Meet Our Instructors

John Smith
Head Coach - Black Belt
15+ years of experience competing at the highest levels.

Maria Rodriguez
Kids Program Director - Brown Belt
Specializes in teaching children of all ages and abilities.

David Chen
Competition Coach - Black Belt
Multiple-time IBJJF champion with a focus on competitive training.
Class Schedule
We offer a variety of classes for all skill levels, from beginners to advanced practitioners. Join us at a time that works for your schedule!
Membership Options
Invest in your health, fitness, and self-defense skills with our flexible membership options. Join our community today and start your Jiu-Jitsu journey!
Basic
Perfect for beginners looking to start their Jiu-Jitsu journey.
- Unlimited Fundamental Classes
- Access to Open Mat Sessions
- Free Uniform (Gi)
- Monthly Progress Assessments
Premium
Our most popular option with full access to all classes and amenities.
- Unlimited Access to All Classes
- Access to Open Mat Sessions
- Free Uniform (Gi) + Rashguard
- Monthly Progress Assessments
- Competition Training
- One Private Lesson Per Month
Family
Train together as a family with our comprehensive package.
- Access for 2 Adults + 2 Children
- Unlimited Access to All Classes
- Free Uniforms (Gi) for All Members
- Monthly Progress Assessments
- Competition Training
- Discounted Private Lessons
Other Options
What Our Students Say
Hear from our community about how training at our academy has impacted their lives.
Clayton Floyd
"Great place to train, clean safe environment. Jiu-Jitsu, boxing, MMA, and self-defense. The courses are taught in a way that it's easy to understand. Whether beginner or advanced."
Thom Wood
"Micah has been my professor for some time . Not only is he a mentor and great teacher of the art he crates a safe and great learning environment for all of his students . From young to old , beginners and high level UFC fighters. He has a great program for young kids and teenagers , I highly recommend bringing your kids and yourselves to Gremlin Jiu Jitsu . My sons confidence has gone through the roof since training with Micah and his great group of coaches They have great adult classes , also wrestling and striking . The very best 👌"
Glen Woods
"Gremlin jiujitsu is ran by a marine vet and professional fighter. It’s a safe professional place for adults and kids to train. I can't say enough good things about Micah ,the black belt that runs it. He’s great with kids and adults. He teaches a self defense style jiujitsu and includes boxing and striking to round out your skill set. You won’t be disappointed."
Sierra Kinkaid
"Joining Gremlin Jiu-Jitsu & Fitness has honestly been one of the best things I’ve done for myself. As a woman in martial arts, it can be intimidating to walk into a new gy but from the very first class, I felt completely welcomed and respected here. The coaches are awesome. They are super knowledgeable, patient, and really great at explaining things in a way that makes sense, whether you’re brand new or more experienced. The atmosphere is positive and chill, but you also get seriously good training. Classes are well-structured with a great balance of drilling and live rolling. One thing I really appreciate is how safe and supportive the environment is. Everyone’s here to learn and grow, and there’s a real sense of community. I’ve gotten stronger, more confident, and made some great friends along the way. If you’re thinking about trying jiu-jitsu, especially as a woman. I can’t recommend Gremlin Jiu-Jitsu & Fitness enough. It’s a fantastic place to train and grow"
Contact Us
Have questions or ready to start your Jiu-Jitsu journey? Get in touch with us today!
Send Us a Message
Our Location
Address
1660 E 71st St # 2P, Tulsa, OK 74136, USA
Phone
Hours
Mon-Fri: 6:00 AM - 9:00 PM
Sat: 9:00 AM - 2:00 PM
Sun: 10:00 AM - 12:00 PM