Carlos Tevez is eager to prove his fitness for the Roma game this weekend after his delayed return to Juventus.
The striker finally landed in Italy on Wednesday after remaining in Argentina to care for his pregnant wife.
The summer signing from Manchester City arrived at the Vinovo training facility at 14.30 local time and took part in the subsequent session.
Juventus, five points clear of second-placed Roma, will entertain the Giallorossi on Sunday evening.
Tevez has 11 goals in 17 Serie A games so far this season.