MOST of us are wheezing, red-faced messes after a tough work-out– but most of us are not Irina Shayk. 

       

The super-sexy Russian model showed off her incredible body as she donned a tiny sports bra and figure-hugging yoga pants for a jogging session.


The beauty, who has been dating Real Madrid star Cristiano Ronaldo since 2010, somehow managed to look as sizzling as the Florida sunshine she went for a run around Miami.
Even though she was going make-up free, the 27-year-old's skin looked absolutely flawless, with her famous bee-sting lips looking as voluptuous as ever.
Irina looked incredibly focused as she worked out in the hear, listening to music on her phone through some retro metallic can headphones.

     

Keeping her dark hair back off her face in a messy plait, the swimsuit model ran down sandy beach roads in her neon pink trainers with shocking green laces.
But the main attraction on show was the hottie's washboard stomach that was rock-hard even in her clingy leggings.
Hardly an inch of flab was visible as the babe bared her midriff in the grey pants.
And that little black sports bra must have been working overtime as Irina's impressive cleavage peeked over the top of the crop.
Stunning Irina became one of the modelling world's sexiest stars after appearing in Sports Illustrated's infamous swimsuit edition in 2007.

     

Since then, the brunette bombshell has appeared in every swimsuit edition, and even claimed the coveted cover in 2011.
And the Russian was thrilled to land her very first Vogue cover in Spain this month. Inside the sexy issue, in which she smoulders wearing sultry animal prints.
Inside the fashion bible, Irina opened up on her three-year relationship with former Manchester United stud Ronaldo.
She said: "We’ve been together for more than three years and I’m enjoying my relationship! He’s great support. He’s always by my side and knows how to make me happy.
"I can sometimes be a demanding person and Cristiano is really patient dealing with my personality. So I also try my hardest to offer him all my support when he needs it."

And the hottie also revealed that she hopes to settle down with the world's highest paid footballer: "Just like any other woman, I want to have children, a family and loads of animals. But you can’t plan these things. The right time has to come and you never know when that will be."
Irina and Cristiano's relationship was rocked earlier this year when rumours began circulating that the footballer had cheated on his girlfriend with a Brazilian model known as Miss Bum Bum.
We doubt the lothario would even bother cheating on a sexpot like Irina– nobody's that stupid.