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Relentless Brazilian Jiu Jitsu
4.8 ★★★★★ 24 Google reviews · BJJ gym in Warsaw, Indiana
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
- 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 — 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
- No-gi no-gi grappling classes — training in a rashguard and shorts, with faster scrambles and a natural bridge to MMA
- Competition team a competition team for members who want to test themselves at tournaments
- Website & schedule relentlessbjj.net — book classes and see the live schedule
- Phone +1 574-707-5779
The classes they run
“If I lived in the area, I would attend the school myself and have my wife and kids go there.”
“The situational training was a good workout and great preparation for tournaments, and the students demonstrated both a high degree of skill and sportsmanlike conduct.”
What members say
“David is a great instructor and super friendly.”
“I have 16 years of Brazilian jiu-jitsu experience and I found Relentless Brazilian Jiu Jitsu Academy to be welcoming, and professional.”
From the reviews
David is a great instructor and super friendly. I highy recommend training here if your in this town. Ribeiro Jiu Jitsu only has top notch representatives and that waht you get here!! Sensei Harris Ribeiro Jiu-Jitsu Sarasota
I have 16 years of Brazilian jiu-jitsu experience and I found Relentless Brazilian Jiu Jitsu Academy to be welcoming, and professional. The situational training was a good workout and great preparation for tournaments, and the students demonstrated both a high degree of skill and sportsmanlike conduct.
I would like to say thank you to professor David Sumpter for having me last week. I was traveling for work and he let me train with them all week. It was great to be able to learn new techniques. A very big thank you to you professor and everyone at Relentless Brazilian Ju Jitsu.
Have trained here for 5 years. Highly recommend! Great instruction and great people/culture! Very family friendly and great classes for kids as well as adults.
New to BJJ? Start at Relentless Brazilian Jiu Jitsu
Relentless Brazilian 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 Relentless Brazilian 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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