Photo: You Tube

Harry Styles showed off his toned and buff body in a promo for last Saturday’s 1 D day—and here's the VIDEO!.

Harry admits to surviving on just four hours sleep a night, squeezing in a workout before hitting the sack - then rising at 5
am for a sweat inducing Bikram yoga session before starting his work

“It’s currently 12.15am. I train for an hour, then go to sleep for
four hours,” a panting Harry says as he runs on the treadmill.

“Get up again at 5am, have breakfast and go to Bikram yoga and have an espresso afterwards. Easy peasy!” 

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