London, Nov 24: Hollywood actor Tom Cruise's 30 kgs Robocop style costume for the movie "All You Need Is Kill", is taking a toll on his back.
He needs breaks in between shots to breathe well enough, reports thesun.co.uk.
A source from the crew of "All You Need Is Kill", being filmed in north London, said: "Tom and the cast have been taking regular breaks as the suits are so heavy. In one scene they have to run nearly half-a-mile in the armour. It's taking them hours to recover."