The City of London is known for its skyscrapers, so of course there’s a gym inside one of them that’s 125 metres up with 360-degree views of the capital below. BXR City at 22 Bishopsgate, designed by luxury studio Bergman Design House (founded by Marie Soliman and Albin Berglund), has a members-only gym floor with the highest climbing wall in London, a boxing training area, and state-of-the-art equipment from Technogym, Wattbike, Eleiko and Hammer Strength. The gym is also home to the pay-to-train Sweat by BXR studio, where you can take pilates, yoga, strength & conditioning and Versaclimber classes, so there are plenty of ways you can work up a sweat at the highest gym in the City.