Although it's not free, the Cosmos Hotel's fitness centre is one of the largest and best equipped at any Moscow hotel. As well as a 218-square-meter gym with True International cardio line systems and Technogym free weights, the fitness centre offers one of Moscow's largest hotel swimming pools (240 square meters), a kids' pool, Russian and Turkish steam baths, aerobics studio, Spa centre and much more.
Opening hours: Daily from 7am to 11pm
Telephone: +7 (495) 234 1411