The Senegalese defender, who completed his move to the Blues from Napoli before flying out to Las Vegas to join the squad, was among the squad training at our new base in Orlando on Monday.

Koulibaly looked sharp throughout and proved his fitness levels are in good condition as he was spotted at the front of the running exercises.

Raheem Sterling, another new addition, also trained and the duo could be set for their first outings as Chelsea players when we take on Charlotte FC on Wednesday. Remember, that game can be viewed live and for free on The 5th Stand app and the official Chelsea website.

It was a good session for the Blues in Orlando, with Thomas Tuchel and his staff working the players hard as the preparations stepped up ahead of our next fixture.

There was plenty of fitness work undertaken before the focus switched to possession and shape work, before ending with some small-sided games and finishing practice.

Take a look at the best images from today’s training below…