By Kate Mcgreavy For Mailonline
Published: 11:25 BST, 1 July 2019 | Updated: 11:50 BST, 1 July 2019
Manchester United stars got back to work on Monday morning following their summer breaks - and it is expected to be a tough pre-season.
After complaining about his players' fitness last season, Ole Gunnar Solskjaer's stars are reportedly set to face double training sessions this week.
Solskjaer gave a thumbs up as he drove into the Carrington training base for preparations for the 2019-20 campaign to begin.
Ole Gunnar Solskjaer gives a thumbs up as he drives into the Carrington training base
Manchester United striker Romelu Lukaku arrives for pre-season training on Monday morning
United forward Anthony Martial and defender Eric Bailly head into training ground together
United defender Luke Shaw arrives for training on Monday