Romelu Lukaku has taken part in Manchester United training for the first time as the £75million man worked up a sweat in the Los Angeles sunshine. Lukaku was unveiled as a United player on Monday as he became the world's most expensive striker following his move from Everton. 

And it was straight to work for the Belgian, as he linked up with his new team-mates for a session in sunny California just an hour after completing his transfer.

Report by Miyen Akiri