The Argentine took the Ghana midfielder through a special training session after Atletico Madrid's normal training
This happened on Friday ahead of their La Liga clash with Granada on Saturday.
Thomas Partey was handed a starting spot as Antoine Greizman scored for the only goal for Atletico Madrid to revive their title hopes
The Ghana midfieder was substituted after the first half.
Thomas Partey is gradually getting a place in Diego Simeone's team, after returning from the 2017 Africa Cup of Nations with the Black Stars.