Ashley Russo
Google Review
Before Mastery he was timid. He'd hide behind me at birthday parties. Now he walks into a room like he belongs there and introduces himself first. Same kid, totally different posture.
Ages 10–12
Confidence. Independence. Leadership.
A more mature martial arts experience that helps pre-teens practice self-discipline, emotional control, responsibility, leadership, and greater independence.

Ages 10–12
STRONGER FROM THE INSIDE OUT™
01 · TRY
Take the first step.
02 · PROVE
Create evidence through experience.
03 · BELIEVE
Begin trusting what you can do.
04 · BECOME
Carry that self-trust forward.
Fun invites children to engage. Participation creates opportunities to progress, and progress gives them evidence they can trust. The confidence mechanism remains: TRY → PROVE → BELIEVE → BECOME.
Fun gets them engaged
Mastery is a place where kids find friends, feel known, enjoy meaningful challenges and feel proud of their progress.

Real parent proof
Ashley Russo
Google Review
Before Mastery he was timid. He'd hide behind me at birthday parties. Now he walks into a room like he belongs there and introduces himself first. Same kid, totally different posture.
Jasmine Pang
Google Review
You can't see it in a photograph. You see it in how she recovers from a hard day. She used to melt down when something was hard — now she'll say "let me try it again" and actually mean it.
Linz
Google Review
Mastery has become part of who my daughter is. It's not something she does, it's someone she's becoming. She helps with the little ones in class now and takes it seriously. I can't imagine who she would be without it.
Your child’s first visit
Your child’s first Mastery experience is one-on-one with an instructor. They get time to meet the instructor, get comfortable, try martial arts, and experience an early success.
Their first experience should feel comfortable, encouraging — and fun.
You’re welcome to watch. No experience is needed. Then you can decide whether Mastery feels right for your family.
Your child meets the instructor one-on-one and has time to get comfortable before being asked to perform or already know anything.
Choose your Mastery location
Pick your school and you’ll go straight to Pre-Teen Leaders · Ages 10–12 — class times, tuition, and your child’s private introductory lesson.
Mastery Smithfield
Smithfield, RI
5.0 Google · 242 reviews
Pre-Teen Leaders · Ages 10–12 →Mastery Warwick
Warwick, RI
4.9 Google · 104 reviews
Pre-Teen Leaders · Ages 10–12 →Mastery Barrington
Barrington, RI
5.0 Google · 69 reviews
Pre-Teen Leaders · Ages 10–12 →Mastery Coventry
Coventry, RI
4.8 Google · 50 reviews
Pre-Teen Leaders · Ages 10–12 →Mastery North Attleboro
North Attleboro, MA
4.9 Google · 109 reviews
Pre-Teen Leaders · Ages 10–12 →Mastery Johnston
Johnston, RI
4.9 Google · 269 reviews
Pre-Teen Leaders · Ages 10–12 →Mastery Cumberland
Cumberland, RI
5.0 Google · 238 reviews
Pre-Teen Leaders · Ages 10–12 →Mastery East Greenwich
East Greenwich, RI
5.0 Google · 257 reviews
Pre-Teen Leaders · Ages 10–12 →Common questions
Helpful reading
How confidence helps a pre-teen hold their ground with friends.
Read: Confident kids can handle peer pressure betterWhat changes around ages 10–12, and how to protect confidence.
Read: Why Kids Lose Confidence as They Get Older: A Parent's GuideThe everyday habits that turn a capable child into a leader.
Read: How to Build Leadership Skills in Kids | Mastery Martial Arts