"Yeah, I sometimes take a nap in the afternoon. I sometimes take them when I feel sleepy and I am at home, then I have the luxury of lying down for an hour," The Sun newspaper quoted the "Sabotage" star as saying.
But Arnold Schwarzenegger, who will start filming "Terminator 5" soon, doesn't get chance to snooze while filming due to his busy schedule, reports femalefirst.co.uk.
"You get an hour lunch break and then you work until seven at night, so there's not like, 'OK guys, why don't you continue, I am going to take a little nap... There's not time for that," he said.