Before your
first class.

35°C, infrared heat. Low impact, high intensity — the heat is part of the method, not a backdrop to it.

10 mats. No back row. Every class is coached, not just instructed — there's nowhere to hide and nowhere you're overlooked.

Just come ready to move. Wear comfortable workout clothing — we provide everything else you need for class.

Nothing extra — just wear comfortable workout clothing and come ready to move. Towels are provided at the studio, so there's no need to bring your own.

Yes. Water is available to purchase at the studio.

We allow a maximum 3-minute grace period after the scheduled class start time. After that, we unfortunately won't be able to admit you, as entering once the class has begun can disrupt the experience for the instructor and the rest of the room. We understand that delays happen and will always try to accommodate where possible, but this policy helps us protect the flow and experience of every INFRA class.

Packs run from a single drop-in class to 20 classes, alongside a 3-class Welcome offer for first-time visits. Full pricing is on Pricing & Packs.

Unlimited Flex is billed monthly with no lock-in; Unlimited Annual is a 12-month commitment at a lower monthly rate. Full pricing is on Pricing & Packs.

Classes can be cancelled or rescheduled up to 12 hours before the class. Cancellations within 12 hours will be considered late cancellations. We understand that unexpected circumstances happen and will always do our best to accommodate where possible, but the 12-hour policy allows us to manage our limited class capacity fairly.

Inside Matt Roberts Evolution, 32 Grosvenor Square, Mayfair, London W1K 2HJ.