Manchester United boss Sir Alex Ferguson has welcomed back Javier Hernandez to their preseason camp in the US.
Hernandez only began training today and the United boss does not want to push him too hard.
"He has had a month's holiday, which he needed after the Gold Cup," said Ferguson.
"It was a long season and he played in the World Cup as well, so he has not had a lot of rest in the last year.
"The most important thing for us is to give him some proper training before we even consider him for the first team."