Welcome to Gymnasium, a premier fitness destination and one the UK’s only gyms certified as a B Corporation!

Locations include; Brixton, Clapham and Wandsworth, offering strength, conditioning, and mobility classes through expertly coached group training.

Gymnasium stands out not just for its top-tier fitness offerings but also for its unique community-driven approach.

A Certified B Corporation 🏆

Gymnasium is proud to be the only certified B Corporation gym in the UK. This prestigious accreditation recognizes their commitment to social and environmental performance, accountability, and transparency. They’re not just about building muscles; they’re about building a better world.

A Diverse Range of Classes 💪

Offering an impressive array of 60-minute classes designed to cater to all fitness levels and interests. With over 100 classes weekly, their schedule is packed with options that include cardio, strength training, functional exercises, and stability work. 

Inclusive for All Abilities 👏

At Gymnasium, inclusivity is a cornerstone of their ethos. Catering to everyone, from those just starting their fitness journey to individuals seeking to add a technical and competitive edge with CrossFit and Hyrox. No matter your experience level, their expertly coached classes provide the perfect environment for growth and improvement.

400+ Reviews 🙌

Don’t just take our word for how inclusive Gymnasium is, take a look at their Google reviews!