Cumberland, Rhode Island
Protect your child's confidence before the world tries to take it away.
Why Cumberland Families Choose Mastery
Cumberland parents don't bring their kids here for trophies. They bring them here for who their child becomes along the way.
Confidence isn't a personality trait — it's a skill. We help Cumberland kids develop the kind of self-belief that holds up at school, on the bus, and on the playground.
Parents tell us teachers notice the change first. Kids start listening better, finishing what they start, and staying with hard problems longer.
Real discipline isn't yelling — it's clear expectations, real progress, and earning each belt. Children learn it because they live it twice a week.
From holding the door for a younger student to demonstrating in front of the class, leadership grows from small, repeated moments. Cumberland parents see it at home.
Kids learn to fall, get back up, and try again — calmly. That's resilience. And it's the most useful thing we'll ever teach them.
Respect, eye contact, a firm handshake, the courage to speak up. The martial arts is the vehicle. The character is the destination.
Programs For Every Age
A 5-year-old doesn't learn the way an 11-year-old learns. Our Cumberland programs are built around how children actually develop — not a generic class everyone gets shuffled into.
Ages 3–4
A fun, structured first martial arts experience designed for Cumberland preschoolers — short bursts, lots of movement, instant wins. Builds listening, coordination, and independence.
Ages 5–6
A high-energy class that gets Cumberland kids ready for school and beyond — focus, confidence, responsibility, and the early leadership habits parents notice first.
Ages 7–9
The age when kids start comparing themselves to everyone else. We give them a place where effort is measured, belts are earned, and confidence isn't given — it's built.
Ages 10–12
The years when confidence either takes root or quietly slips away. This program is built to keep it rooted — through leadership, self-discipline, and meaningful goals.
What Parents Notice First
Most Cumberland parents tell us the dojo isn't where they see the biggest difference. It's at the dinner table. In the car. At bedtime.
More willing to use their voice — at home, at school, with adults.
First request is enough. Parents notice the change in the first few weeks.
Less avoiding. More attempting. More finishing what they start.
Frustration shows up smaller. Recovery happens faster.
Eye contact. Posture. The little physical cues of self-respect.
Around the house. With siblings. Without being asked twice.
Most Children Don't Start This Way
Most kids don't walk in as the loudest or most coordinated.
Many walk in shy, hiding behind a parent.
Some don't make eye contact on the first day.
A few say they don't want to do it before the lesson even starts.
That's not a problem. That's the starting line.
The First Visit
Your first visit isn't a class. It's a private, one-on-one introductory lesson designed for complete beginners.
You'll meet your instructor, your child will experience real success, and you'll leave with answers — not a sales pitch.
Most kids walk in nervous. Most walk out smiling.
Meet Your Instructors
The Tellier family leads the Cumberland school with a rare combination of patience, warmth, and high standards. Cumberland parents consistently mention them by name in reviews — for how they make every child feel welcome while drawing out their best.
Whether it's a nervous first-timer or a student preparing for black belt, the Telliers create an environment where kids feel safe to try, safe to fail, and supported every step of the way.
Class Schedule
Flexible class times designed for busy families.
Tiny Tigers
(Ages 3–4)
Little Dragons
(Ages 5–6)
Kids Martial Arts
(Ages 7–9)
Pre-Teen Martial Arts
(Ages 10–12)
4.9 Stars Based On 1,200+ Parent Reviews
Cumberland Parent Reviews
These are real Google reviews from parents at our Cumberland location.
Amanda Hemond
Cumberland, RI
My seven year old son has been attending Mastery in Cumberland for the last three and a half years. He absolutely loves it. They create a great community for the kids and families, and the instructors are amazing. My son has gained confidence, lots of new skills, and has so much fun in his classes each week.
Kyley Gregory
Cumberland, RI
My son absolutely loves attending Mastery Martial Arts in Cumberland. I've noticed a real improvement in his attitude and behavior since he started. He gets so excited every time I tell him it's time for karate. We're very grateful for the positive impact this school has had on him!
Jenn Wilson
Cumberland, RI
Mastery is truly a life changing experience- for the students and parents alike. Not only are they learning martial arts and the discipline that is required, but the confidence and self-esteem development is bar none. “Yes I can” follows our son everywhere, and things he thought he couldn’t do, he’ll at least try. It’s so much more than learning combos and punches- Mastery truly nurtures future leaders.
Heather Murray
Cumberland, RI
We've been with Mastery for over 2 years; in addition to learning martial arts moves, the school focuses on building confidence, respect, and discipline all the while ensuring kids cheer on their classmates. Teachers bring a good balance of accountability and encouragement.
Joanna Connolly
Cumberland, RI
We started at Mastery Martial Arts - Cumberland a little over a month ago. The focus on building confidence, leadership and self-esteem are like nothing I've seen in any other activity that I've signed my children up for. Both Ms. Tellier's are patient when teaching and great communicaters. We've also had a birthday party there last week and the day was declared "the best day ever!" Family that traveled for the party wished they lived closer just so they could join MMA Cumberland.
kirii miller
Cumberland, RI
Mastery is my favorite place! They work so hard to make sure everyone is welcome and gets the help they need. I've been here since I was 8 I'm 15 now, Both Ms. Tellier's work super hard to help me learn to teach and to be an even better black belt!!! ❤️💪
P T
Cumberland, RI
My daughter has been taking martial arts classes for around 2yrs...this is the best platform to boost up your confidence and get into positive behavior...we r so happy to be a part of mastery. Thanx to mastery martial arts team..
Darin Holmes
Cumberland, RI
We are very happy with Mastery Martial Arts and the positive impact they have had on our 5yo son. Our son has been taking classes for about 4 months now, and we have seen a noticeable improvement in his self confidence over this time. He loves the classes and the instructors (all 3 of the Telliers have been wonderful with him). We are very glad to be part of this program.
Abigail Wheeler
Cumberland, RI
People here are very nice. It is such a great experience, I've learned so much from the instructors and legacy members. I was encouraged so much that I became a legacy member. I've gained so much confidence and friends.
Serving Families Throughout Cumberland
Conveniently located on Mendon Road — an easy stop on the way home from school, work, or errands. Built to be the easy yes for busy Cumberland families.
Schools We Commonly Serve
Why Martial Arts Is Different
Every activity has a place. Here's an honest look at how martial arts compares for what most Cumberland parents actually want.
| What Parents Want | Martial Arts | Team Sports | Screens / Gaming |
|---|---|---|---|
| Builds confidence in every child | Sometimes — depends on playing time | — | |
| Individual progress (belts) every child can earn | Rare — usually team-based | — | |
| Teaches respect, focus & life skills | Varies by coach | — | |
| Year-round (not a 10-week season) | Seasonal | Always on — for the wrong reasons | |
| Beginner-friendly with no prior experience | Often skill-based by age 8 | ||
| Equal opportunity regardless of athletic ability | Bench time is real | — | |
| Anti-bullying & self-protection skills | — | — |
The hardest part of the journey is walking through the door for the first time. We'll take it from there.
For Cumberland Parents
About Mastery Martial Arts™
For more than three decades, Mastery Martial Arts™ has been helping Rhode Island and Massachusetts families raise children who carry themselves with confidence, focus, and respect — long after they leave the dojo.
We're not the largest martial arts brand. We're the one parents tell each other about.
With over 1,200 five-star reviews and generations of families training across our locations, Mastery is built on one promise: your child will leave a better version of themselves.
Visit Mastery Martial Arts™
Conveniently located for families throughout the local community.
Address
1725 Mendon Rd, Cumberland, RI 02864
Phone
(401) 349-5800Business Hours
Based on 200+ Google reviews
Mastery Martial Arts™ proudly serves families throughout the local community and surrounding areas. Many of our students come from neighborhoods across the region because parents are looking for more than an activity — they are looking for confidence, leadership, focus, discipline, resilience, and life skills that last.
Looking For A Location Closer To Home?
Mastery Martial Arts™ proudly serves families throughout Rhode Island and Massachusetts.
Mastery Martial Arts™ also serves families throughout Rhode Island and Massachusetts through our regional locations.
Parent Resources
Many parents in Cumberland are looking for ways to help their child build confidence, improve focus, develop leadership skills, handle challenges, and become their best self. We've created these resources to help support your child's growth both on and off the mat.
Confidence is not something children are born with. It is something they build through experience, effort, and small wins.
Help your child improve concentration, self-control, listening skills, and classroom focus.
Leadership starts with responsibility, communication, and learning to believe in yourself.
Resilience helps children recover from setbacks, manage frustration, and keep moving forward.
Help your child develop the confidence and social skills needed to navigate difficult situations.
Discover strategies that help children improve attention, self-control, confidence, and learning.
More parent resources are being added weekly.
Because confidence is easier to build early than rebuild later.
Nearby Mastery Martial Arts™ Locations
1,200+ Five-Star Reviews
Verified by parents
Helping Children Build Confidence
Since 1992
8 Locations
Rhode Island & Massachusetts
Beginner Friendly
No experience required
Give your child the confidence, focus, leadership, and resilience that lasts a lifetime.