KNS Martial Arts

Karate | Martial Arts | Kickboxing

Quality Service

KNS Martial Arts in London, Ontario has over 30 years of combined Martial Arts experience. KNS Martial Arts is uniquely positioned to support the health and fitness goals of your whole family.

Variety Of Classes

At KNS Martial Arts, we offer a wide range of classes for everybody in the family! You can choose from classes specially suited for your interests or check out our birthday party package!

Family Friendly

Every individual is welcome at KNS Martial Arts! Our programs are designed to suit any skill level. From children to adult classes, you'll be able to feel empowered and energized!

KNS kids karate jr warriors learning punching in London Ontario

Your child will gain Focus, Discipline, Confidence through our Jr. Warriors Program in London, Ontario.

KNS kids karate students learning techniques in London Ontario

Learn effective and fun practical ways to defend oneself while learning important life skills!

KNS adult karate students practicing techniques

Our Adult Karate designed for any skill level. Learn this traditional Japanese Karate Style in the best environment.

KNS adult kickboxing students practicing

Designed to get you fit, this class is a full body workout using the techniques of many boxing lesson types.

KNS kids birthday parties activities and games

Check out our amazing Kids Birthday party special where we handle everything from fun to food!

KNS Offers Instruction In:

Shorinji-Ryu Karate
Kickboxing (ages 13+)
Martial Arts (Jr. Warriors, Kids, and Adult)
KNS Martial Arts in London, Ontario has over 30 years of combined Martial Arts experience making us uniquely positioned to support the health and fitness goals of your whole family! Having recently opened at our new expanded location at, 425 First Street, London, Ontario! We are excited to teach and share our passion for Martial Arts.


"The friendly team atmosphere at KNS is always welcoming and inclusive. Kids and adults have fun while learning respect, discipline, and control of their bodies. There are a wide variety of additional activities beyond classes offered for the students, fostering a family atmosphere, in addition to workshop weekends, tournaments, and outdoor training trips. There is a large selection of class times to attend, making it easy to facilitate a busy family schedule. The facility and equipment is clean and lovingly maintained. Very happy our family found KNS Martial Arts."

Heather Perquin

"For a big woman who always fails out of fear of judgement, you won't find this here.. so far I have felt welcomed encouraged and not a burden. The instructors have been great patient supportive and super fun. Great energy!"

Stacey Emeny

"Yes 💯. Great people! Aron is an amazing instructor! What I ready like is it’s a small group! They are very accommodating! Aron welcomes everyone and has all his students welcome new comers with open arms and they make you feel like your part of the family from day one!! Amazing positivity at KNS!! Come check it out"

Carlen Tavares

"Always a great workout and learn lots..Highly recommend this place if you're a beginner or advanced.. theres something for everyone. Plus its a total family environment and everyones included and welcomed once they walk in the door."

Matt Birss

"Absolutely incredible gym. Very technical kickboxing, and a great bjj fundamentals class growing there as well."

Christopher Michael Hendry


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