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Private Lesson 1-on-1 with a coach
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Call Us
02 8660 4878
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SMS
0420 387 952
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Location
19/8 Victoria Ave, Castle Hill

© 2026 Bulldog Gym Castle Hill

Castle Hill, NSW · Est. 1993

Train Hard.
Fight Smart.

World Champion-led Muay Thai in the heart of Castle Hill. From your first session to the ring — we build warriors.

30+
Years Training
8×
World Titles
50+
Wins in Ring
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Founders
Since 1993
Our Story

Built for
Fighters.

Started in Blacktown in 1993 by World Champion brothers Stuart and Steve McKinnon, Bulldog Gym has grown into one of Sydney's premier Muay Thai and kickboxing facilities.

Now in the heart of Castle Hill — a full-size ring, complete weights area, cardio machines, bags, speed balls and a team of champion coaches. Built for everyone from beginners to professional fighters.

What We Offer

Choose
Your Fight.

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Muay Thai
Our flagship class. Pad drills, technique, conditioning. Non-contact. For all levels.
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Boxing
High intensity full-body workout. Upper body, lower body, core — aerobic and anaerobic.
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MMA
Grappling, jiu-jitsu and MMA technique. Build your ground game and self-defence toolkit.
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Kids Classes
Ages 4–11. Technique, self defence, confidence and discipline in a fun environment.
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Teens Muay Thai
Proper technique in a respectful environment. Self defence, fitness and confidence.
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Fighters
Elite training for established fighters or those preparing for the ring.

Ready to
Start?

No experience needed. Just show up.

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Real Members

The Word.

Bulldog has a wide variety of great trainers and a great facility. There is always people willing to help each other — an awesome environment to be around.

C
Chad B
Adults Muay Thai

Best gym I've ever trained at since returning after having my kids. Lost loads of weight, built so much confidence and been inspired to fight again!

S
Sasha M
Adults Muay Thai

My kids have been attending Bulldog for a while and they love it! They train hard, make friends, and are learning real self defence. Definitely recommend.

D
Damla
Parent · Kids Class