Parreira said: “After doing well in the Confederation Cup and the Copa America, Adriano was out of form during the World Cup in Germany, just like teammate Ronaldo.
“I think both players need new motivation. Adriano has been at Inter for too long and now it’s time to change.
“Ronaldo too could benefit greatly from a move to another club, as long as he plays in a League at the level of the Spanish one, like the Premiership.
“They must both recuperate their physical fitness and the eagerness to play football, no one forgets how to play – the only problem is desire.”