Reach your potential with

Kids and Adults Martial Arts Classes in Harden

Harden: Kumiai Ryu Martial Arts System – ‘KRMAS’ offers many programs that will fit your entire family’s needs.

We have awesome Kids Martial Arts Programs including Karate for Kids and Muay Thai for Kids, through to our Adults Martial Arts Programs including, Karate for Teens and Adults, Muay Thai kickboxing classes and separate Ladies only Muay Thai kickboxing classes.

We will help you and your family achieve the benefits of greater health, fitness, confidence building and self-defence awareness!

Train individually or like many of our dedicated students, you can include the whole family and enjoy great bonding time through training in Martial Arts at Harden with KRMAS.

BOOK your Introductory Lesson NOW, and take your first step to your brand new life TODAY!

Includes 2 weeks unlimited class + a Karate uniform OR Pair of Boxing Gloves (each valued at $60.00)
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Dojo License Holder

Sensei Steve Rowan


  • Owner & Head Instructor KRMAS Harden Dojo
  • 2nd Degree Black Belt in KRMAS Karate
  • Green Badge Level 2 in KRMAS Muay Thai
  • Government Accredited Martial Arts Coach
  • Started training 2011
  • COVID Safe Accredited Instructor

View The KRMAS Harden Dojo

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I would highly recommend parents finding out about the benefits KRMAS has to offer.
Fantastic both my sons train here and have a great learning experience
Great place to train. Great people to train with. Very family orientated. If you're looking to start training in martial arts I would recommend joining the team.
Amazing for fitness with a fantastic atmosphere! We have been so welcomed by the friendly staff and everyone in the dojo. There are plenty of classes for different ages and to fit into our schedule.
Includes 2 weeks unlimited class + a Karate uniform OR Pair of Boxing Gloves (each valued at $60.00
Kumiai Ryu Martial Arts System!
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'Hard Rock Gym' Station St. Harden NSW 2587
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