Cameron Diaz shares diet secrets in tiny swimsuit and heels

Cameron Diaz, who has clearly transformed her diet in recent months, has shown just how flexible she is these days.

The 38-year-old has posed exclusively in a tiny black swimsuit and heels for the latest issue of Elle magazine to display her killer legs and biceps, reports the Daily Mail.

Diaz has cut out all fried food and is now an avid gym junkie, saying she "curls at 15 [reps] and pressing at 25".

The Knight and Day actress says: ‘I love it. I have never, ever watched what I eat in my life, but I do now.

"I’m off the fried foods. I’m very thoughtful about what I eat. If you’re gonna do heavy lifting, and you want to stay small, you have to watch what you eat.

"You have to give your body the right nutrients and really think about what’s best for it," she added.

It’s no surprise that Cameron has changed her lifestyle, considering that she’s dating professional athlete Alex Rodriguez.