Natick’s home for real jiu jitsu.

We've been teaching families in Natick since 2007. Kids work on focus and confidence, and adults learn practical self-defense. Come try a free class and see how we teach.

  • Since 2007

  • Ages 4 to adult

  • American Jiu-Jitsu: self-defense, not sport

  • Your first class is free

Our Programs

A class for every age

Why Metrowest Academy

American Jiu-Jitsu for practical self-defense

Our training focuses on self-defense rather than competition. We teach students to use control, make good decisions, and look out for their training partners.

Our American Jiu-Jitsu has roots in Japanese Hakko-Ryu. We use leverage, timing, and an understanding of how the body moves. Training includes standing and ground defense, weapons awareness, and situations involving more than one attacker.

I care about what students take away from class as much as what they learn on the mat. We use jiu jitsu to practice focus, self-control, and looking out for other people. Kids and adults can work on those habits while they train and get to know the people around them.

Focus and confidence

Parents tell us they spot it at school and at home first, before they ever see it on the mat.

Real self-defense

Skills that hold up when it counts, taught with control and respect. Common sense first, self-defense second. Always that order.

A community that stays

People don't stay here for years because of the armbars. They stay because of who's standing next to them.

"Training at the Metrowest Academy is intense and highly effective. But most of all, it's FUN. Join for yourself or join for your family. But join."

Mark C.

Adult student, five-star Google review

What is American Jiu-Jitsu?

What do we teach in American Jiu-Jitsu?

If you're comparing martial arts in Natick, including karate or Brazilian Jiu-Jitsu, this video explains our approach. I talk through what we teach and why we focus on practical self-defense.

Rather read than watch? No problem. I break down both comparisons in the questions further down.

Sensei Paul DiRienzo, head instructor and founder of Metrowest Academy of Jiu Jitsu

Meet Sensei Paul

Teaching in Natick since 2007

I started training in 1997 and opened the Academy in 2007. I'm a fourth-degree black belt now, but the idea I built this place on hasn't budged: no egos, no gimmicks, just real jiu jitsu and people who take care of each other. That's the whole thing.

Class Schedule

See exactly when you'd train.

Check the class schedule to find a time that fits your week, then request a free class. We'll text you to arrange your first visit.

Brand new to jiu jitsu? Adults, start Monday or Wednesday at 6:30, or Saturday at 11:30. Kids and Juniors can jump into any regular class, five days a week. We'll take it from there.

"The instructors are fantastic. Enthusiastic, motivating, and challenging. The community is great too. I'm here four or five days a week and can't say enough good things."

Chris M. Parent and student, five-star Google review

Common Questions

The things parents ask us first

How is American Jiu-Jitsu different from karate?

If you're considering karate classes in Natick, compare what each school teaches and how its classes work. At our Academy, American Jiu-Jitsu focuses on leverage, control, escapes, and self-defense. Students work toward rank by developing their skills. We also practice the focus, discipline, and respect that many parents want from martial arts.

How is American Jiu-Jitsu different from Brazilian Jiu-Jitsu?

Our American Jiu-Jitsu comes from Japanese Hakko-Ryu and focuses on self-defense. Training includes standing and ground defense, as well as situations involving weapons or more than one attacker. If you're comparing us with a Brazilian Jiu-Jitsu school, ask about each program's curriculum and goals so you can choose what fits you.

Will my child learn to be a bully?

We teach students to avoid conflict and walk away when they can. Control and respect are part of every class, and we hold students to those expectations.

I am not fit or coordinated. Can I still do this?

Yes. They don't call it the gentle art for nothing. It runs on leverage and technique, not size and not raw athleticism. And here's the thing: almost everybody feels clumsy at first. That's not a reason to wait. That's the reason to start.

How many days a week do we come?

Up to you, and it can change week to week. Ninjas can come once or twice. For Kids and Juniors we ask for two. You pick your days right in the app. We keep it flexible on purpose, because life happens.

Can I come watch a class first?

Yes. Contact us to arrange a time to watch a class.

What does my child need for the first class?

Comfy clothes and a water bottle. We've got the rest.

Reviews

What MetroWest families say

Ryan M., a parent and student, smiling on the mat in his gi

"We've been attending for about a year and my 6-year-old is having fun. More importantly, he's learning valuable life skills. The coaches and senseis are great, and the prices feel incredibly reasonable for the value."

Ryan M. Parent and student, Google review
An instructor working with students during class at MetroWest Academy

Come try your first class for free.

Meet the instructors, see how we train, and decide whether the Academy feels right for your family.

Request a free class

Takes about a minute. No card needed.

61 Worcester St, Natick, MA 01760 · (508) 315-3251