Unleash your Potential

We train adults and kids, from beginners to competitors.

Even if competing isn’t your goal, we offer more competitive-style training for anyone interested. Plus, we have women’s-only classes every week.

People practicing Brazilian Jiu-Jitsu on mats inside a martial arts gym. One person is sitting on the mat with others engaged in grappling techniques. The gym has light blue walls, a few posters and signs, and a garage-style door.

Meet Your Instructors

A man with a beard in a blue athletic shirt and black shorts smiling as he raises his arm in victory, holding hands with another person during an indoor sports event.

Zack Ghalayini

Zack is the head coach and curriculum architect at 4D Jiu-Jitsu. A black belt under Ryan Hall, his approach is shaped by 350+ competitive matches and a deep belief that great coaching meets every student where they are - he's as passionate about a five-year-old's first class as he is about preparing the next world champion.

Mixed martial arts fighters in a grappling match inside a cage, with one fighter on top and another on the ground, surrounded by a referee and spectators.

Caitlin Ghalayini

Women's Head Coach Blue belt No-Gi World Champion and Pan American Champion. Took silver at Worlds this past year as a purple belt and is now competing against the best brown belts in the world. Also assists with our kids program.

A young man with short dark hair smiling, wearing a black athletic shirt and black shorts, sitting in front of a blue geometric background, pointing to gold medals around his neck.

Drew Craig

A lifelong martial artist now focused on teaching and competing in jiu-jitsu. Brings a deep, well-rounded knowledge base to the mats. Teaches our Tuesday and Thursday 11 AM classes.

Affiliation

4D Jiu-Jitsu is a proud affiliate of Fifty/50 Martial Arts. Head coach Zack started at Fifty/50 as a white belt and earned every belt up to black, medaling at a major tournament at each rank along the way — a journey made possible by the exceptional coaches who shaped him there.

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