"Great program and skilled instructors ! Their summer camps rock according to my daughter! Keep up the great work!"
BW GURR
Peekskill
Trusted by Peekskill families
Peekskill, NY · Go No Sen Martial Arts
Strength.Focus.Confidence.
Peekskill's family dojo since 1993. Helping kids stand tall, sharpen focus, and grow into the leaders they were meant to be — one class at a time.
33+Years In Peekskill
5.0Star Rated
FamilyOwned & Operated
MasterKyoshi Adam McCauley
01 / Why Peekskill families choose Go No Sen
More Than Kicks.
Life Skills.
Parents don't bring their kids here just for martial arts. They come because they want a child who listens the first time, stands up for themselves, and walks into any room with confidence. That's what 33 years in Peekskill has built — and what we deliver every class.
Laser Focus
Sharper concentration in school
Real Confidence
Quiet strength, not bravado
Respect & Discipline
Better behavior at home
Strong & Healthy
Active, fit, and energized
02 / Our Classes
Find Your
Perfect Fit.
01
Confidence For Tiny Warriors
Little Dragons · Ages 3–5
Play-based classes that build focus, coordination, and kindergarten-ready confidence.
Learn More
⭐ Most Popular02
Discipline, Focus & Real Self-Defense
Kids Martial Arts · Ages 6–12
Fun, focused, high-energy classes that build confidence on and off the mat.
Learn More
03
Get Fit. Get Confident.
Adult Martial Arts · Teens & Adults
A full-body workout with real self-defense skills. Beginners welcome, no experience needed.
Learn More03 / What sets us apart
Not Your Typical
Karate School.
Every Class Ends With A Win
Kids leave each class feeling proud and accomplished — momentum that compounds week after week.
Recognition Earned, Not Handed Out
Belts and stripes mean something here. Every promotion is earned through real effort and skill.
Coaching, Not Yelling
We mentor — never drill-sergeant. Every kid is encouraged, never intimidated.
Structure That Sticks
Kids learn to listen, focus, and follow through. Parents see it at homework time.
04 / Your Head Instructor
Kyoshi Adam
McCauley.
Kyoshi Adam McCauley is a 7th-degree black belt with over 40 years of martial arts experience. Since founding Go No Sen Karate in 1993 he has trained law enforcement, built self-defense programs for women, and promoted over 400 black belts.
"Showing Up, Stepping Up and Keeping Up!"
Read Our Story05 / Local families
Why Families
Love Us.
"My kids started at Go No Sen at just 3½ years old, and we’ve had such a great experience! They were always very flexible and accommodating with our schedule, and all of the instructors were incredibly kind and patient. My kids truly loved going to class and learned so much along the way. We’re very grateful for the wonderful experience and would definitely recommend Go No Sen."
Marlene Q. Moura Tejada
Peekskill
"Go No Sen has a great Children’s program ! From the Little Dragons right up to the senior belts ! Quality instruction and programs! The Tai Chi and Senior Fall Safe Programs are excellent too!"
B Gurr
Peekskill
06 / Questions?
Honest
Answers.
The things Peekskill parents ask us every week. If we missed yours, just ask — we'll respond in minutes during business hours.
See All FAQsLittle Dragons welcomes ages 3–5, and Kids Martial Arts is built for ages 6–12. Not sure where they fit? Give us a call — we'll match them perfectly.
Ready To
Start?
Walk in this week. We'll take it from there.