Contact & Location

Address
14/44 Carrington Road, Castle Hill

Opening Hours

Sun
00:00–00:00
Mon
Closed
Tue
Closed
Wed
Closed
Thu
Closed
Fri
Closed
Sat
Closed

What Our Members Say

5.0
Based on 33 reviews
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Powered by Google Updated Sep 2025
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Josh Robinson
a year ago

Black Flag Barbell Club is run by one of the most knowledgeable, credible and all round best people in the gym and coaching scene in Sydney (and likely Australia). You will be hard pressed to see Chris without a positive...

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Drew S
a year ago

An amazing gym. By lifters and for lifters. There are no mirrors, no egos and most of all, no pressures. You train in a very supportive, community-like environment. Those lifting 40 kilos are cheered on by those who lift...

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Luke Wheatland
a year ago

I was looking for a gym with quality equipment and having coaches who actually listened to the goals I wanted to reach. Felt welcome and secure that I was in the right place to advance my strength and general fitness....

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Shahan Bhuiyan
a year ago

Chris has created a space that greets and welcomes anyone into the black flag community with open arms. The gym is a great place to train and the people there make the place even better. I’ve learnt a lot and have progre...

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Sophie J
a year ago

Awesome place to train at. Clean, well set up power lifting gym with the best culture and people I have experienced. Great for beginners and women who usually shy away from weights. Coaches and people are supportive and...