January signing pictured in action at the Cobham Training Centre.
Chelsea signed France Under-21 defender Kurt Zouma from Saint-Etienne for a fee in the region of £12.5m in January.
The 19-year-old was immediately loaned back the the Ligue 1 side though, meaning that he has yet to play for the Blues.
Zouma had not even trained with his Chelsea teammates until earlier this week when he took part in pre-season preparations at Cobham.
Chelsea uploaded the below picture of Zouma in action to the club’s official Instagram account.
The image was accompanied by the message: “‘I can’t wait to get started!’ – Kurt Zouma. #CFC #Chelsea #Zouma #preseason”