5.0 ★ (2 reviews)
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About OIKA TACTICAL DEFENCE STUDIO
OIKA Tactical Defence Studio in Sadleir, in Sydney's south-west, is a traditional Okinawan martial arts dojo with deep roots, presenting itself as the first and longest-running Isshinryu Karate and Kobudo association and dojo in Australia. The studio carries a strong sense of lineage and authenticity, blending physical conditioning with the discipline and mindset that classical karate is known for.
Training here centres on Isshinryu karate and traditional Okinawan weapons, with structured pathways for juniors right through to adults. Younger students build confidence, discipline and respect, while teens and adults develop genuine self-defence skill alongside fitness, focus and resilience.
For families and individuals around Sadleir looking for more than a generic gym, OIKA offers a grounded, instructor-led environment where strength, technique and character are developed together. With a free first lesson on offer, it is an easy place to step onto the mats and see whether traditional karate is the right fit.
Classes & Programs
Adults Karate (13 years to adult)Junior Karate Program (5-12 years)Traditional Weapons / Kobudo (8 years to adult) - Bo, Sai, Kama, Tonfa, NunchakuSelf-defence training
Trainers & Coaches
Shihan Robert Slywa Chief Instructor
Who It's For
Children aged 5-12 (junior program)Teens and adults (from 13 years)Beginners trying karate for the first timePeople wanting self-defence skillsStudents interested in traditional Okinawan weapons
Membership & Pricing
Free trial First lesson free
Membership Free uniform included with membership
* Prices from the studio's website and may change — confirm before joining.
Location
Frequently Asked Questions
Is the first lesson free? +
Yes. OIKA offers a free first lesson so you can try training before committing.
Do you have classes for children? +
Yes. The Junior Karate Program is designed for children aged 5-12, focusing on confidence, discipline and respect.
What styles and disciplines are taught? +
The dojo teaches traditional Okinawan Isshinryu karate and Kobudo weapons including Bo, Sai, Kama, Tonfa and Nunchaku, along with self-defence.
Do I need my own uniform? +
A free uniform is included with membership.
Pricing Information
Contact for pricing
Contact for pricing
Estimated starting price
• Pricing varies by plan and commitment
• Casual day passes often available
• Ask about free trials and student rates
Gym Information
Location Type
N/A
Style
jiu jitsu
Google Rating
5.0 ★
Location
NSW
What to Know
- Arrive 10–15 min early on your first visit
- Bring a towel, water bottle and clean shoes
- Check timetables and book classes ahead
Nearby Gyms
Gyms in Sydney
OIKA TACTICAL DEFENCE STUDIO is one of NSW's fitness studios, offering professional training services for all fitness levels. Located in 32 Celebration Rd, Sadleir NSW 2168, Australia, this studio provides high-quality training and fitness services for both beginners and experienced athletes.
As part of the Sydney fitness community, OIKA TACTICAL DEFENCE STUDIO contributes to the local fitness scene. Whether you're looking for personal training, group classes, or specialist coaching, this studio offers a professional and welcoming environment for your next workout.