Fitness friends sharing a laugh

Welcome to Onyx. Based in Huntingdon, Cambridgeshire, we offer a unique CrossFit, health and lifestyle experience where you'll meet and exercise alongside like minded people who will become your family. Onyx is all inclusive, offering an environment for those seeking to change their health and fitness not just temporarily, but for good.  


We are like no other gym in Huntingdon. Literally.

Our empowering environment will become part of your daily life.

The culture within our space will ensure you create positive and everlasting habits.

Our coaching attention to detail will allow you to flourish, whether experienced or not.

Our community of members will become your friends, family and friendly competition!


CrossFitter doing a rope climb

CrossFit is a results driven strength and conditioning programme, designed to create the most broad, general and inclusive health and fitness possible. What's more, it's suitable for anyone of almost all ages and experience.

CrossFitter performing a clean and jerk


Led by highly qualified coaches, our range of classes are inspiring, proven, challenging, educating, but more importantly, made for everyone. Our sessions help make your fitness journey achievable and NEVER boring, all in an empowering environment!

The Onyx Tribe CrossFit team


Our coaches, therapists and practitioners (and even Rolo!) all share the same aim and passion: help you reach your goals!

Blueberry Smoothie

All homemade in our Onyx Kitchen, our protein smoothies and protein bars are just a snippet of the healthy nutrition offering at Onyx!

CrossFit Rowing Workout.jpg

BOOK your intro!

Joining a new gym can be intimidating. We've been there too! You have nothing to worry about at Onyx Tribe CrossFit. Book a no sweat intro, and you'll find out just how we can help you achieve your goals.

The Onyx Tribe CrossFit members

get in touch!


T: 01480 700506

7 Blackstone Road, Stukeley Meadows Ind. Estate, Huntingdon, PE29 6EF