The Reds arrived in America on Monday for the start of the Tour of the USA, Canada and Mexico, and United are now fully set up at the team's first base camp in Chicago.
The lads have been continuing their vital pre-season training work under the supervision of United's coaching staff at Toyota Park in Chicago.
The Reds are gearing up for the first game of the tour against Celtic in Toronto on Friday.
Not only is ManUtd.com's reporter Gemma Thompson with the team, sending back news, interviews and blogs, we've got photographers inside the Reds camp ready to capture all the key moments of the tour.
Click the main image for our exclusive gallery of the United players in training.