Anderson admits this preseason is the most important of his Manchester United career.

Anderson realises what happens over the coming weeks is likely to determine whether he has a future with the Premier League giants.

"The last two years have been very difficult," he said.

"No-one wants a player who has a lot of injuries.

"But I am still young. I am only 24. And I believe I can get through this.

"All summer I stayed in Europe to work on my knee. Now I am 100%. I don't have any more injuries. I don't have a problem."