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Conquer Self Defense
4.8 ★★★★★ 90 Google reviews · Muay thai gym in Brentwood, New Hampshire
Authentic Thai — reviews and the gym's own info point to coaching rooted in Thailand's muay thai tradition. If lineage matters to you, ask where the coaches trained and about their kru.
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 muay thai classes — built around discipline, focus, and confidence
- Women's classes dedicated women's muay thai classes — a welcoming space to train and start out in
- Fitness & conditioning muay thai fitness and cardio classes — a serious workout you can do without ever having to spar
- Sparring & clinch sparring and clinch sessions for members ready for controlled contact — always optional and coach-supervised
- Today see hours ·
- Website & schedule conquerselfdefense.com — book classes and see the live schedule
- Phone (603) 228-1974
Hours
| Monday | 6 AM–9 PM |
| Tuesday | 6 AM–9 PM |
| Wednesday | 6 AM–9 PM |
| Thursday | 6 AM–9 PM |
| Friday | 6 AM–9 PM |
| Saturday | 8 AM–1 PM |
| Sunday | Closed |
The classes they run
“The Krav is perfect for anyone looking to learn effective real world self defense, and Tony does an amazing job breaking things down at all skill levels.”
“It is a very family oriented place with kids, teens and adults (young and not so young like myself) taking classes.”
“It is a very family oriented place with kids, teens and adults (young and not so young like myself) taking classes.”
“I have been training at Conquer Self defense for a couple months now and can’t say enough about how great the classes are.”
“There are new No Gi programs, strength training and even morning cardio classes.”
Other martial arts here
“While I’ve enjoyed learning boxing, my daughters are taking Krav Maga, making me feel better that they are learning important self defense skills as they are going off to college.”
“My son started training in BJJ there almost two years ago and it has become the most important thing in his life.”
“Super grateful for this being my first MMA gym experience and for this team.”
“While I’ve enjoyed learning boxing, my daughters are taking Krav Maga, making me feel better that they are learning important self defense skills as they are going off to college.”
What members say
“The coaches are knowledgeable, patient, and truly invested in every student’s growth.”
“Since I first walked in two and a half years ago to try my first boxing class, it's been an extremely welcoming environment.”
“It is like a family environment for all that enter with all the instructors being extremely knowledgeable and passionate about what they teach.”
“As for the boxing classes Sylvia gives you the best functional workout while simultaneously training your body in proper technique and movement.”
“My son trains in BJJ and boxing and loves both disciplines!”
“The facility is clean, welcoming, and full of positive energy.”
From the reviews
5+ years now wouldn't change a thing. There are new No Gi programs, strength training and even morning cardio classes. Definitely one of the best in the area! . 4.5+ years still going strong, still love this place and you couldn't ask for a more friendly caring group. .. Going on 4 years!
I was not only looking for a great place to work out but also a great community. Conquer Self Defense has both! I felt right at home from day one. It is a very family oriented place with kids, teens and adults (young and not so young like myself) taking classes.
Updating my review from a few years ago, I’ve been going to Conquer for just about 6 years now. This truly is the greatest group of people, the instructors are all very knowledgeable and make it very easy to hop right into a class without feeling overwhelmed. I cannot recommend this place more!
I have been training at Conquer Self defense for a couple months now and can’t say enough about how great the classes are. I take the Krav Maga and Boxing classes and both are amazing.
New to muay thai? Start at Conquer Self Defense
Conquer Self Defense comes up as a beginner-friendly gym, going by their listing and members’ reviews. If you've never thrown a punch or a kick, 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 to start — you get in shape by training, not before it, and coaches scale the conditioning to you. Second, you won't be thrown into sparring — reputable gyms build fundamentals (stance, footwork, and the basic strikes of the "art of eight limbs") for weeks before any contact, and sparring stays optional. 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. Most gyms are happy to let you watch or try a class first, so reach out before you commit.
Your first muay thai class at Conquer Self Defense
Nervous about walking into a muay thai 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 the basics on pads and bags — not fighting. Rest whenever you need to; no one will bat an eye. What to wear: shorts or athletic wear and a t-shirt; you'll train barefoot on the mats. What to bring: water and hand wraps if you have them — many gyms lend gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves, wraps, a mouthguard, and shin guards. Sparring is optional and comes later, 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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