The defender has been honing his skills at the Reds' Trafford Training Centre - more commonly known as Carrington - for more than a decade but he can still recall the rather different workplaces he experienced with his previous clubs in the 1990's.
"When I was a young kid at West Ham, we used to get changed in portakabins," Rio told MUTV's David Stowell. "To then come here, to Carrington where it's state of the art, it was such a jump. I thought to myself, 'I've got to become a better player, just by coming here.'"
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