Exeter's #1-rated kids martial arts program · Google Verified
Fun, structured BJJ classes for kids ages 5+ near Hampton, Stratham, Newmarket & all of Seacoast New Hampshire
At Hero Jiu Jitsu in Exeter, NH, our Little Heroes program gives kids ages 5+ a safe, structured, and seriously fun introduction to Brazilian Jiu Jitsu. Whether your child is shy, full of energy, or somewhere in between — our coaches know exactly how to meet them where they are and build them up from day one. No experience needed. Just show up ready to have fun.
Little Heroes · Kids beginner program, ages 5+
At Hero Jiu Jitsu in Exeter, NH, our Little Heroes program gives kids ages 5+ a safe, structured, and seriously fun introduction to Brazilian Jiu Jitsu. Whether your child is shy, full of energy, or somewhere in between, our coaches know exactly how to meet them where they are and build them up from day one. No experience needed. Just show up ready to have fun.
We are so happy with our new gym, HERO. Our kids (4 & 6) have an absolute blast at every class and we love watching them learn and grow. The facility is super clean and comfortable. The coaches truly care about each and every kid. We couldn't be happier at HERO.
Simply the best way to learn Jiu Jitsu · Ages 5+
Jiu Jitsu is not just about fighting. It teaches extremely important life skills your child will take with them for the rest of their lives. Skills like staying calm under extreme pressure and thinking through tough situations instead of panicking.
The Little Heroes program at Hero Jiu Jitsu in Exeter, NH was built from the ground up for kids with zero prior experience. Every class is age-appropriate, coach-supervised, and designed to teach real Brazilian Jiu Jitsu concepts in a way that actually sticks. Our retention rate is over 90% — not because we ask families to stay, but because kids genuinely love coming back. That number speaks for itself.
Most kids' martial arts programs in New Hampshire put new students straight into mixed-level classes — which can be intimidating and discouraging for a first-timer. At Hero Jiu Jitsu, your child starts in a beginner-appropriate environment alongside other kids at exactly the same stage. They learn faster, build confidence quicker, and — most importantly — they actually want to come back.
Brazilian Jiu Jitsu is one of the most exciting sports a kid can learn — and one of the most technical. Most kids want to keep drilling after class, but they can't always remember the exact move. That's why every Little Heroes student at Hero Jiu Jitsu gets lifetime access to our full online video library, matched to exactly what they're learning in class. They can review moves at home, practice with a sibling, and show up to the next class ready to go.
It starts at the top. The culture at Hero is to bring everyone up to your level fast. There are no secrets. When you improve, we all improve, and it starts with the best team in the area.
It's not just our coaches. Every one of our students hands their love for jiu jitsu down. We take our environment very seriously, and only invite athletes on the same mission. We ❤️ Jiu Jitsu.
Runs the room at Hero. Parents tell us he "plays such an important role" in their kids' lives, on and off the mat.
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Leads the 8-week adult beginner course and the Monday and Wednesday trial classes. Your first coach if you're starting from zero.
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A Hero dad who trains alongside his daughter and coaches the Little Heroes classes.
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Coaches both the adult beginner course and the Little Heroes program, keeping the beginner room safe, structured, and fun.
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Came up through Little Heroes, now competes with Team Hero and helps coach the kids who are where he started. Read his story →
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The first face you'll see and the person who makes everything at Hero run.
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Desk, mats, building, and whatever else needs doing. If something works at Hero, Ross probably had a hand in it.
Tap to flip back28 tournaments in one year, 15 golds, 13 silvers, and a Jiu Jitsu World League divisional title. Jax started as the kid watching from the edge of the mat. Read how the competition team shaped him.
Meet Jax
Exeter's #1-rated kids martial arts program. Google verified by BizRate.
Our Little Heroes program welcomes kids as young as 5 years old. We run structured classes for our youngest students and separate classes for older kids, so every child trains at the right pace with kids their own age. We serve families from Exeter, Hampton, Stratham, Newmarket, and all of Seacoast NH.
Yes. Brazilian Jiu Jitsu is one of the safest martial arts for children. Our kids classes at Hero Jiu Jitsu in Exeter, NH focus on positional control and technique rather than striking. Coaches supervise every drill closely, and all sparring is age-appropriate and carefully managed. We've been teaching kids in the Seacoast NH area for years with an outstanding safety record.
None at all. The Little Heroes program is built specifically for kids with zero prior martial arts experience. For the first few classes, your child can train in comfortable athletic clothes. We'll let you know exactly what gear to get, and when, after your free trial class.
Hero Jiu Jitsu offers month-to-month memberships with no long-term contracts, ever. We believe families should stay because their kids love it, not because they're locked into a contract. Little Heroes membership is currently $150 per month. Family discount for 3+ members: 50% off each additional student after 2. Your child's first class is always free.
Hero Jiu Jitsu is located at 3 Holland Way, Exeter, NH 03833, just a short drive from Hampton (15 min), Stratham (10 min), Newmarket (12 min), and most of Seacoast New Hampshire. Many of our Little Heroes students come from across the region specifically for our beginner-focused program.
There is no obligation right now. We'll contact you to set up a time to come in, see the academy, and try a class for free. We will never push you into signing up. We want you and your child to feel 100% comfortable first. Memberships are month to month, never any contracts, and you can cancel at any time, no questions asked.
"If you must doubt something… doubt your limits."
We want you to love Jiu Jitsu as much as we do. Try a class, try three, and if you decide you love it, then we can talk. We are a no-pressure academy. We will never pressure you to sign up, never have contracts, and never give you grief if you have to pause or cancel for any reason.
The Little Heroes beginner class trials are every Tuesday & Thursday at 5:00 pm. Please arrive 15 minutes early so we can size a gi to borrow during class.
Your child should wear a light T-shirt and gym shorts under their gi, and bring a bottle of water. We do provide bottled water free of charge if they forget theirs.
Your child will be welcomed with open arms and join right into the class. Our trained kids coaches work directly with them at all times so they feel safe, welcomed, and an important part of the class. They are only expected to do what they can.
The adult beginner class trials are every Monday & Wednesday at 7:00 pm. Please arrive 15 minutes early so we can size a gi to borrow during class.
Wear a light T-shirt and gym shorts under your gi, and bring a bottle of water. We do provide bottled water free of charge if you forget yours.
You'll be welcomed with open arms, paired with a peer mentor, and join right in alongside other beginners. Our coaches work directly with you the whole time. You're only expected to do what you can.
🚀 Mission accomplished!!!
You've booked your first class!
Right now a huge siren 🚨 is blasting at the academy. This, of course, makes our new desk guy Ross go absolutely insane (with happiness). He climbs up onto the desk and starts jumping…
He's broken two desks already. We are really trying to get him to stop that. 🤷🏼♂️
Tony, our head coach, instantly starts doing pushups because he wants to look fit for the new students. He's fit. Don't ask. 🫣
You should see Gretchen… ahhh, Gretchen. She just starts singing 99 Bottles of Soda and WILL NOT STOP until she counts EVERY number. 🫣
Anyway, just in case you have any questions, Phill is going to reach out with a text from his personal cell to make sure you're ready for some Jiu Jitsu fun!
*You know how I know he'll reach out soon? 🤭 We put a shock collar on him and it zaps him every 10 minutes until he does. LOL!
It's epic.
Anyway, we're glad you're coming. Awesome decision.
HIGH FIVE 🙌
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