Fourth Dimension Jiu JItsu

Manassas based Academy

Our Mission

Our mission is to provide an outlet for understanding and enjoyment through Jiu Jitsu. We believe that through dedication and hard training, the lessons learned on the mats can positively impact other areas of our members' lives.

Our Schedule

"Class Accessibility" : We welcome everyone to join any of our classes, regardless of experience or skill level. However, please note that the Positional Training class is specifically designed for advanced students. Feel free to reach out if you have any questions about which classes are the best fit for you!

Zack Ghalayini

Head instructor

Accomplished Competitor: In a relatively short time, Zack has competed and won at some of the biggest tournaments in the country.

  1. Passionate Educator: Whether working with someone on their first day or competing against the best, Zack knows how to enjoy the sport and can help you do the same.

  2. Lifelong Athlete: From collegiate rower to professional cyclist, and now one of the most active Jiu Jitsu competitors in the US, Zack has been competing and training at an elite level for most of his life

  3. Experienced Coach: From teaching at 5050 to coaching kids aged 3 to high schoolers, Zack has the expertise to guide students of all levels.

Play to Win

Play to Win

Enter the Fourth Dimension

Enter the Fourth Dimension

Play to Win

Play to Win

Our Philosophy: Play to Win

"Play to Win" encompasses much of our jiu jitsu ethos. No matter the situation, position, score, or how you're feeling, we always give our best to win. This doesn't mean using maximum strength all the time; it means being aware of both your strengths and weaknesses, as well as those of your opponent, and using that knowledge to win.

FAQs

  • Brazilian Jiu-Jitsu (BJJ) is a martial art that focuses on ground techniques, submissions, and leverage to defend oneself, regardless of size or strength. At our gym, we specialize in creating a welcoming and supportive environment for people of all experience levels, especially beginners. Whether you're looking to build confidence, improve fitness, or learn self-defense, our classes are tailored to meet your needs.

  • Not at all! Many of our members start with zero martial arts background. Our expert instructors guide you step-by-step, ensuring you're comfortable and confident as you learn. We also offer beginner-focused classes to help you ease into the journey.

  • During your first class, you'll be introduced to the basics of BJJ in a friendly and relaxed setting. All you need to bring is comfortable workout attire (or a gi if you have one), a water bottle, and a positive attitude!

  • Training at our gym goes beyond learning self-defense. You'll improve your physical fitness, reduce stress, build discipline, and join a close-knit community of people who share your passion for BJJ. Plus, our experienced instructors are committed to helping you achieve your personal goals, whether that’s competition, fitness, or fun.

Visit Us

10450 Dumfries Rd, Manassas

Virginia, 20110

Hours
Monday–Friday
10am–8pm

Phone
(703)-405-3974