Kevin De Bruyne and Aymeric Laporte were both missing from Manchester City training ahead of their return to Champions League action this week.
City topped their Champions League group before the World Cup, earning a last-16 clash with RB Leipzig, and their first leg in Germany takes place tomorrow.
The Blues will be looking to bounce back from their frustrating draw at Nottingham Forest at the weekend, which saw them lose ground again on Arsenal in the Premier League, rather than remain at the top.