Emre Can trained with the rest of the Liverpool squad on Monday ahead of this weekend's Champions League final.
Can has not featured for the Premier League club since the middle of March, with a troublesome back injury keeping the midfielder on the sidelines.
The 24-year-old travelled to Marbella for Liverpool's warm-weather training camp last week, however, and was also pictured during an open training session at Anfield on Monday.
Can has scored six times and registered five assists in 37 appearances for Liverpool this season.
The Germany international will be out of contract at the end of next month, however, and has been strongly linked with a move to Juventus.