The Fitness Center at Bettoja Hotel Massimo D'Azeglio
The fitness center at Bettoja Massimo D'Azeglio Hotel is mentioned by professional travelers. Out of 2 publications that we tracked, 2 recommended the fitness center, like Oyster and Star Service.
Bettoja Hotel Massimo D'Azeglio 
Oyster
Star Service
Oyster "The hotel also offers conference facilities and guests have access to two nearby fitness centers"
Star Service "A gym and parking garage are across the street at the Mediterraneo, though parking exacts a steep daily fee (US$42)"
