
Brazilian Jiu-Jitsu, Muay Thai and MMA classes a quick drive up Muddy Branch Road. Kids ages 3–12 and brand-new adults are welcome, and the first week is free. Serving North Potomac and all of Montgomery County, MD.
North Potomac is full of quiet neighborhoods and green space, like Muddy Branch Stream Valley Park. It's a great place to raise a family, and a great place to start a habit that keeps everyone active. North Potomac is a quiet part of western Montgomery County, Maryland, only a short drive from our academy.
Our academy sits in Gaithersburg, about 16 minutes away. You can take Muddy Branch Road most of the way, so there's no highway stress. Every class is shaped by IBJJF World Champion and UFC fighter Max Gimenis and co-owner Eric Philcox, a black belt under Max.
If you live near Dufief Mill Road or Travilah Road and want one gym for the whole household, we've got you covered. We offer kids jiu-jitsu, adult BJJ, women-only classes, Muay Thai and MMA, and you can test any of them with a free 7-day trial.

From North Potomac, take Dufief Mill Road to Muddy Branch Road and head north toward Gaithersburg.
Stay on Muddy Branch Road for about 3 miles to West Deer Park Road. Then take Cedar Avenue over to South Frederick Avenue.
Turn left on South Frederick Avenue, then continue on Brookes Avenue to 220 Girard St, Suite H. It's about 5.7 miles in all. Our entrance faces the fenced basketball court.





Every class traces back to Max Gimenis, who earned his black belt on the IBJJF World Championship podium and now fights in the UFC. It's championship-level coaching right here in Montgomery County.
You don't need any experience. Our coaches break every move into simple steps, so your first class feels welcoming, not scary.
With kids classes in the late afternoon and adult classes into the evening, parents and kids can train on the same trip. Morning, noon and Saturday classes are available too.
Questions? Call (410) 695-3400 or email cultureofjiujitsu93@gmail.com and we'll help.
It's about 5.7 miles, and the drive usually takes around 16 minutes using Muddy Branch Road.
No. Fitness comes from training, not before it. Our classes are built for new students, and you can start with a free 7-day trial pass.
Kids Jiu-Jitsu is open to ages 3–12. Younger and older kids train in separate Little Roots and Big Roots groups.
Use the large lot at 220 Girard St. There are lots of spaces. Our door is on the back of the building, across from the fenced basketball court.
We have classes every week, including after-school kids classes, evening adult classes, and early-morning, midday and weekend options. See our schedule page for exact times.
We welcome students from all over Montgomery County, Maryland, including Potomac, Darnestown and Rockville. The full list of towns we serve is just below.
Proudly training students across Montgomery County, including:
Gaithersburg · Germantown · Rockville · Montgomery Village · Derwood · Darnestown · Clarksburg · Boyds · Poolesville · Olney · Laytonsville · Damascus · Potomac · Washington Grove · Bethesda · North Bethesda · Aspen Hill · Wheaton · Silver Spring
Come see what training feels like. Call (410) 695-3400 or tap below to grab your free 7-day trial pass. No experience needed.
Culture of Jiu Jitsu Academy
220 Girard Street, Suite H Gaithersburg, MD 20877
Phone: (410) 695-3400
Copyright © 2026 Culture of Jiu Jitsu Academy - All Rights Reserved.
Serving Montgomery County, MD: Gaithersburg, MD · Germantown · Rockville · North Potomac · Montgomery Village · Derwood · Darnestown · Clarksburg · Boyds · Poolesville · Olney · Laytonsville · Damascus · Potomac · Washington Grove · Bethesda · North Bethesda · Aspen Hill · Wheaton · Silver Spring
CoJ
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