After enjoying a two-day break, the team reported back to the training ground on Tuesday to resume preparations ahead of Saturday's match against SPAL.
Giorgio Chiellini returned to the fold having been released from international duty with Italy, but a number of players remain away on international duty.
The Bianconeri started off in the gym before moving outside for some ball work, fitness drills and running.
Miralem Pjanic, Federico Bernardeschi and Sami Khedira followed personalised programmes.
Emre Can has begun training again and will be monitored by professor Angelini at J-Medical.
The squad will be back in Continassa on Wednesday afternoon for their next session.