The official GYMBOX app, book any of our 110+ unique classes quickly and easily. See what you’ve booked in an instant in My Bookings and cancel easily if you can’t make it. Want to see upcoming classes in your favourite category? Click the Favourites star and see them in Favourites. We’ve added descriptions for every class so you know what you’re getting yourself in for… Now it’s super-easy to get your friends along — just share the class on social and they can join you with one click. You can also add the class to your calendar so you don’t forget to get your sweat on. The gyms tile lets you find our locations across London, and we’ll keep you up-to-date with everything Gymbox in the blog!