The first-team squad was back in training on Thursday morning following the Champions League stalemate with Union Berlin on Wednesday evening.
The Azzurri began preparations for the clash with Empoli at the Stadio Maradona at 12:30 CET on Sunday in Serie A Week 12.
The squad was split into two groups for the session, with those who started against the German side taking part in a recovery session.
The other members of the squad did warm-ups with poles and low obstacles.
There were possession drills and physical work including target practice.
Small-sided matches were the final item on the agenda.
Victor Osimhen had physio and trained individually in the gym.