02/09/2026
Summer Games pt1 🌅
Well done to everyone who took part in our first summer onyx games! Good vibes only!
Improving health and accelerating performance through the combination of functional strength trainin
02/09/2026
Summer Games pt1 🌅
Well done to everyone who took part in our first summer onyx games! Good vibes only!
31/08/2026
More than just a gym. Build a community
26/08/2026
Evening sessions hit different 😤
20/08/2026
Deadlifts for breakfast here at Onyx
Members are always getting the correct coaching that fits all abilities
Don’t be shy, come find us and start your journey!
17/08/2026
Sneak peak at what goes on in our FLEX class
Designed to keep you moving pain free
Move • think • live
12/08/2026
☀️ Save the Date!
Before your summer plans fill up, make sure you’ve got this in your diary!
Join us on Sunday, 30th August at Finchley Rugby Club for the Onyx Summer Games & BBQ.
Expect team competitions inspired by the Onyx Games, kicking off at 10:00 AM, followed by a BBQ and a chance to catch up with the Onyx community afterwards. We’ll be sorting all the food and drinks.
Friends, family, +1s are all welcome, so feel free to bring people along.
This is your official save the date, we’ll share all the details over the next few weeks. For now, just make sure you’re free!
Hope to see you all there!
10/08/2026
BUILD - here at Onyx
Start your week of the right way ☑️
27/07/2026
03/07/2026
Hot outside. Hard work inside. Don’t worry, we have air con!
| Monday | 7am - 9:30pm |
| Tuesday | 7am - 9:30pm |
| Wednesday | 7am - 9:30pm |
| Thursday | 7am - 9:30pm |
| Friday | 7am - 9:30pm |
| Saturday | 8am - 5pm |
| Sunday | 8am - 5pm |