Manchester United manager Ole Gunnar Solskjaer is determined for young forward Marcus Rashford to improve a great deal especially with the exit of Romelu Lukaku.
Belgian international Lukaku is now an Inter Milan player after leaving Manchester United earlier this month in a deal that could rise to £73.9m.
His Manchester United exit has made Marcus Rashford the undisputed first choice striker.
According to the publication from the stables of UK Mirror, Marcus Rashford has been placed on a training drill by Solskjaer and that its similar to the one used by Cristiano Ronaldo during his Manchester United days.
It was also revealed that Ole Gunnar Solskjaer has been supervising Rashford on the training drill personally.
The training drill seems to be working for Marcus Rashford and Ole Gunnar Solskjaer after their dream start to the new Premier League season.
Manchester United thrashed fellow top six side Chelsea 4-0 at home in their Premier League opener.
England international Rashford scored two goals during the game in addition to further strikes from Anthony Martial and Welsh substitute Daniel James.
Manchester United would be hoping that the form of Rashford will continue into their second league game of the season at Wolverhampton Wanderers.