After struggling to get a new club for the new season, Cristiano Ronaldo has finally resumed trainings with Manchester United squad. The Portuguese goal poacher  is yet not sure to be on the starting list for Saturday's opening game. 
According to his coach Eric Ten  Haag, Cristiano need to improve on match fitness if he wants to play for him.  For the head coach, CR7 who is still hopeful to get a new club to plant the Champions League next season, may fit into his playing system. Yet, the former Juventus player needs to undergo intensive trainings to catch up with the team level. 
@Geleme2