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Reign Jiu Jitsu
5 ★★★★★ 320 Google reviews · BJJ gym in Katy, Texas
Affiliated academy — reviews and the gym's own info point to a recognized BJJ lineage or affiliation (think Gracie Barra, 10th Planet, Renzo Gracie, Alliance, Atos or Checkmat). If lineage matters to you, ask which affiliation the academy belongs to and under whom the head instructor earned their black belt.
Plan your first class
- Free trial or intro class most gyms welcome new members with a free trial or intro class — check their site or give them a call to book your first session
- Beginner-friendly all levels welcome, including total beginners — you don't need to be fit or have any experience to start
- Kids & youth classes kids and youth BJJ classes (ages 4–13) — built around discipline, focus, and confidence
- Private lessons private, one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
- Competition team a competition team for members who want to test themselves at tournaments
- Today see hours ·
- Website & schedule reignbjj.com — book classes and see the live schedule
- Phone +1 713-446-6008
Hours
| Monday | 11:30 am–12:30 pm, 4:30–9 pm |
| Tuesday | 4:30–9 pm |
| Wednesday | 11 am–12:30 pm, 4:30–9 pm |
| Thursday | 4:30–9 pm |
| Friday | 11:30 am–12:30 pm, 4:30–9 pm |
| Saturday | 9 am–12 pm |
| Sunday | Closed |
The classes they run
“Also I love the fundamentals class for white belts, cz build a strong foundation is key in the life of any athlete.”
“My kids have been here for five years, and they keep growing—not only in self-defense and competition, but in something bigger: resilience.”
“The kids work hard in class, and for those who compete, Reign (a Pablo Silva Team) is the top competition team in Texas.”
“My kids have been here for five years, and they keep growing—not only in self-defense and competition, but in something bigger: resilience.”
“As a newbie, I expected to feel out of place , but they have created an environment where beginners can learn with confidence and feel completely comfortable.”
Other martial arts here
“My 8-year-old daughter absolutely loves this wrestling club!”
What members say
“Professor Moon is an excellent instructor with a strong teaching background, and he knows exactly how to help kids grow both mentally and physically.”
“As a newbie, I expected to feel out of place , but they have created an environment where beginners can learn with confidence and feel completely comfortable.”
“It's so important to me that they are family oriented and provide and atmosphere that is incredibly warm and welcoming.”
“Aside from learning jujitsu techniques, there is alot of emphasis in personal responsibility, and differences between appropriate play time and time for taking things seriously.”
“I want to congratulate Professor Moon and his staff for running such kids program, you guys are doing something wonderful here in Katy.”
“My kids have been here for five years, and they keep growing—not only in self-defense and competition, but in something bigger: resilience.”
From the reviews
If I could give more than 5 stars, I absolutely would! Reign is truly exceptional! My son has been training at Reign for 3 years now. Before discovering BJJ, he spent a year in taekwondo at a well-known dojo in Katy.
Reign Jiu Jitsu is truly special. It’s a family-run school driven with heart, and from day one you feel at home. This is not just a sport—it's a full experience and a real community.
Reign Jiu Jitsu is truly one of the cleanest and freshest training facilities I’ve ever stepped into. Their students show exceptional discipline and skill both on and off the mat, guided by an incredible team of knowledgeable highly trained instructors.
My son is 4 years old, I took him to 3 different jujitsu classes to try out. We came to try out this class due to a friend referral, and immediately after the try out, my son told me he like this class the best, and want to come here.
New to BJJ? Start at Reign Jiu Jitsu
Reign Jiu Jitsu comes up as a beginner-friendly gym — noted on their own site. If you've never rolled or set foot on a mat, that's exactly who a good beginners program is for. A few things worth knowing before your first week. First, you don't need to be fit or flexible to start — you get in shape by training, not before it, and coaches scale the intensity to you. Second, you won't be thrown into hard rolling — reputable gyms build fundamentals (positions, escapes, and basic submissions) for weeks, live rolling eases in gradually, and tapping early keeps every roll safe. Third, all levels really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out, and leave your ego at the door. Most gyms are happy to let you watch or try a class first, so reach out before you commit.
Your first BJJ class at Reign Jiu Jitsu
Nervous about walking into a BJJ gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling basic positions and escapes with a partner — not hard sparring. Rest whenever you need to; no one will bat an eye. What to wear: athletic wear you can move in (or a gi if you have one); you'll train barefoot on the mats. What to bring: water and a mouthguard if you have one — many gyms lend a loaner gi for a first class, so it's worth asking when you call. As you keep training you'll add your own gi (or a rashguard and shorts for no-gi) and a mouthguard. Live rolling eases in gradually, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.
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