Manchester United striker Robin van Persie says he's as enthusiastic as ever about the game.
But it isn't just the thrill of matchday that enthuses van Persie, as the former Arsenal star told Inside United that he strives to improve every day in training.
"I still love the challenge of going out on the training ground and improving my game, seeing if I can get better," he said.
"I don't know what my maximum is, but I'm always striving to be better than I have been before."
