Christian Pulisic has started his career at Milan and the Rossoneri have released the first video of his training session at Milanello on Friday.
The USMNT international has joined the Diavoli on a permanent €20m deal from Chelsea.
He was unveiled by the club at a press conference on Thursday and has trained with his new teammates during the last two days.
The Serie A giants have shared a video of his training session at Milanello on Friday when he reunited with his ex-Chelsea teammate Ruben Loftus-Cheek who has also joined Milan from Stamford Bridge this summer.