The Fitness Center at 11 Cadogan Gardens
11 Cadogan Gardens's fitness center is praised by those who travel for a living. Of the 6 professionals that we tracked, 3 referenced the fitness center, including Gayot, Star Service and Forbes Travel Guide.
11 Cadogan Gardens 
Gayot
Star Service
Forbes Travel Guide
Gayot "Most unusually in a small London hotel, there's also an excellent state-of-the-art gym"
Star Service "Besides the little spa, there is a small basement gym and a sauna"
Forbes Travel Guide "There’s also a gym in the basement, but with 350 acres of green space to stretch your legs out in Hyde Park, a walkable 15 minutes in one direction, and the just-as-close River Thames in the other, you’d be forgiven for ignoring the hotel treadmill"
