The Academy products appear to have maximised their time out by working hard in the gym, with McTominay already back in action after coming off the bench in the 3-0 victory against Watford at the weekend.
Tuanzebe may require an Under-23s outing before he gets into the side again but both are providing options to the boss in advance of the Europa League last-32 tie against Club Brugge, with the scoreline at 1-1 after the first leg in Belgium.
In this interview with our lead MUTV commentator Stewart Gardner, Ole discusses the physical growth of both players and also explains how he is still pushing Anthony Martial to get better.