In an exclusive photoshoot in the new issue of OK!, the singer reveals how she successfully regained her lean physique and how she's committed to being a healthy role model to her two young boys.



"I'm the healthiest I've been all my life," Britney, 26, tells OK!.

"My diet has a lot to do with my getting into shape. I have no sugar. I don't eat fruit or even fruit juice because of the sugar. I eat chicken and salmon and rice. I eat avocados. I'll have egg whites for breakfast and sometimes turkey burgers for lunch. I try to do just 1,200 calories a day. It may sound like it's not much, but it's actually a lot of food if you eat the right things."



Of course, Brit also hits the gym on a regular basis, doing "lots of cardio and weights" five days a week.

The singer's commitment to being healthy is applauded by trainers like Miami-based trainer and owner of SOMA Fitness & Performance, Adam Cronin.

Cronin, who has not worked with the pop star, says Britney's routine of following a 1,200-calorie-a-day, high-protein meal plan is ideal for someone who wants to drop pounds in a safe, healthy way.

"If you follow a vigorous workout program - plus this eating program - it is possible to lose up to 12 pounds in 30 days, in a very healthy, non fad-like way," Adam tells OK!. 



For the full interview with Britney and all the exclusive pics, pick up next week's issue of OK!

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