Manchester United boss Ole Gunnar Solskjaer has praised the work rate of Anthony Martial.
The Frenchman has come in for criticism about his attitude in the past, with some questioning his consistency of effort.
But Solskjaer is delighted with how he has taken to the role of being the team's number nine.
Martial may not always get a goal, but his work rate has improved immensely under Solskjaer.
"I've been very pleased with Anthony. You can see his work rate, his foundation," Solskjaer told Sky Sports.
"There were some stats last season on our strikers, and he's really taken up the challenge and answered the questions I asked of work rate.
"We have to start from the front with our pressing, and he's really taken that on board.
"Marcus [Rashford] is still a young boy developing, too. All three [Martial, Rashford and Mason Greenwood] of them can see a pass, can play a pass, they can score, they are physical, they can make runs and create chances for others.
"We are trying to develop them all of the time; this isn't a one-day thing, or a 'sometimes' thing, this is about creating good habits."