Following the 2-1 defeat away to Napoli on Saturday, the first-team squad was back in training on Sunday morning ahead of two days off during the start of the international break.
The players who started at the Stadio Maradona had physio and a recovery programme, while the other members of the squad were out on the training pitch at the Bruseschi for technical and tactical drills.
Training is scheduled to resume on Wednesday afternoon.