Make 2025 your strongest year yet! Enjoy 50% off the first two months of a United Fitness membership – use code JANUARY50

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Join our team

Join the KOBOX team and help transform lives through fitness. 
Grow your career with us, work alongside leading instructors, and become part of a supportive community that values well-being and empowerment.

We are proud to be part of the United Fitness family

KOBOX is thrilled to be a member of United Fitness, the UK’s first
fitness supergroup. UF brings together the best in boutique fitness, including Barrecore, Boom Cycle, KOBOX, Reformcore, and Triyoga, to deliver exceptional fitness experiences and expand these innovative concepts globally.

Boom Cycle

Party on a bike!

London’s original indoor cycling studio.It’s never about how you look, it’s about how you FEEL. No numbers, no competition, just fun!

Reformcore

This workout will bring the burn.

Curated for power, strength and core-fitness, Reformcore elevates the Reformer Pilates experience to be more efficient and effective than ever, using scientifically-supported barre and core methods.

Triyoga

Triyoga is for everyone.

London’s leading yoga and Pilates centre, offering yoga, Pilates + barre classes. Triyoga is a haven for all Londoners to escape the busy hustle + bustle of city life.

Barrecore

Sculpt. tone. thrive

A combination of ballet, yoga, and pilates that offers a challenging yet low-impact workout that reshapes and strengthens your body. Visible results can be achieved in just a few sessions.

Important update

You can buy memberships and passes here as usual. For now, all class bookings are done through our app. Thank you for your support as we work to improve your experience.

Download our new United Fitness app for iPhone and Android to book Boom Cycle, KOBOX, Barrecore, and Reformcore—all in one place.

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