2008 Mr. Olympia Dexter Jackson trains shoulders with Charles Glass at the MECCA, Golds Gym Venice, 3.5 weeks out from of the 2014 Mr Olympia in Las Vegas, NV. Dexter lives the life when he leaves home to train in California…eat, sleep, train & repeat becomes his daily agenda.
Dexter is looking to be coming in with a bigger look. He will be definitely giving Phil and Kai a hard time.
Source: Muscular Development