NO GIMMICKS
EXPERT COACHING
REAL RESULTS
STATE OF THE ART GYM
IN THE HEART OF NORTH FINCHLEY
More than a gym, onyx is a philosophy, a new way to think about taking care of your body, and unlocking its true potential. We’re dedicated to improving health and accelerating performance in a state of the art fitness studio, with expert coaches and a community of like minded fitness enthusiasts.
At onyx we offer small group classes, personal training and osteopathy, so you can have everything needed for a holistic approach to your health and fitness.
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Small group classes
Its always more fun to train with other like minded people. Why not try out onyx classes.
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Personal training
Smash your fitness goals and have 1-2-1 training with our friendly team of experienced PTs.
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PT Academy
We’re also a personal training school. Become a fully qualified PT and gain even more advanced qualifications with us.
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Osteopathy
Our in-house Osteopath can help you with injuries and any aches and pains you may have.
BOOK ALL OF YOUR
CLASSES IN OUR APP
The onyx app allows you to book classes on the go, learn about the classes we offer, and contact the studio. It even lets you add yourself to the waiting list for classes that are full, so you can nab a space if someone cancels.
It’s an easy and convenient solution to booking into our classes!
Partners
Don’t just take our word for it…
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For anyone that’s intimidated or nervous to walk into a gym environment with Onyx you don’t need to be. With small classes, led by excellent personal trainers and friendly members you will have fun and get a great workout at the same time!
Sara Barnett
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Incredible experience, hugely recommend to anyway chasing their fitness dreams. Warm, educational, enjoyable and most importantly hard work. Best fitness studio I’ve been to in London and every single coach there is an expert. Very professional yet never boring.
Charlie Benjamin
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Onyx is a boutique gym with trainers who really know their stuff. The classes are fun, inclusive and cater to all levels whether you’re a beginner or advanced. The team have created something really special with a great atmosphere that makes it a great place to train.
Saima Hirji