Manchester United manager Ruben Amorim said he would rather play his 63-year-old goalkeeper coach Jorge Vital in his team than Marcus Rashford unless the out-of-favor forward starts to "give the maximum every day in training and in life."

England international Rashford was left out of the team for the 11th successive game by Amorim during United's 1-0 Premier League win at Fulham on Sunday.

Manchester United manager Ruben Amorim said he would rather play his 63-year-old goalkeeper coach Jorge Vital in his team than Marcus Rashford unless the out-of-favor forward starts to "give the maximum every day in training and in life."

England international Rashford was left out of the team for the 11th successive game by Amorim during United's 1-0 Premier League win at Fulham on Sunday.

"So if things don't change, I will not change. It's the same situation for every player. If you do the maximum, if you do the right things, we can use every player. And you can see it today on the bench, we miss a little bit of pace to go and change the game, move some pieces.

"But I prefer it like that. I will put Vital on before I put a player on that don't give the maximum every day. So I will not change in that department."

Amorim, who arrived from Portuguese champions Sporting CP in November, celebrates his 40th birthday on Monday. But after the Fulham win, he said he feels much older after his brief stint at United.

"It's not 40 ... I'm 50!" he said. "After two months at Manchester United, it's 50. It's a privilege to spend my 40th birthday here. That feeling of winning and three points is really important for us. You cannot see a great improvement in the team and that is a fact, but to win helps us to improve.

"We've had some lack of luck in some games. Today, was not the best match but we managed to win. The important thing is I have a clear idea of what I want to do. Sometimes I'm frustrated. We want to play a different style and we are going to play a different style in the future."