Manchester United stars Sergio Reguilon and Casemiro took part in training today.
The Red Devils are taking on FC Copenhagen in a must win Champions League game on Tuesday.
While Casemiro is suspended for the contest, Reguilon is in contention to play.
United boss Erik Ten Hag confirmed in his pre-match press conference that Reguilon's possible inclusion would be a late decision.
Another who trained is Jonny Evans, despite coming off against Sheffield United with a knock.
Academy youngsters Kobbie Mainoo, Dan Gore and Omari Forson were also involved.