After Friday's game in Turin, the team got straight back to work at the SSC Napoli Konami Training Centre on Saturday morning.
The Azzurri's next match is at home against Braga in the Champions League on Tuesday (21:00 CET).
The players involved at Allianz Stadium did recovery work in the gym.
The rest of the squad began with a warm-up, rondos and some aerobic exercises.
After that, they did some possession drills before finishing with a mini-match.
Mario Rui followed a personalised programme on the pitch.
Jens Cajuste did individual work in the gym after twisting his knee in yesterday's match.
Pierluigi Gollini stayed at home as a precaution with flu-like symptoms.