13/03/2014 08:51 GMT | Updated 20/05/2015 06:12 BST

Victoria Beckham Shows Us The Real Meaning Of Multitasking On Computer Treadmill

So that's how she stays so slim! Victoria Beckham tweeted a picture of herself doing some serious multitasking on a visit to the Conde Nast College on Wednesday.

The fashion designer tried out the college's treadmill with a built-in desk, and was obviously quite impressed with idea, writing:

"Every office should have one of these,work out and work at the same time!! Genius!!"

However, we're not sure how fast she'd be able to go in those very nice but not very practical mega-high ankle boots.

The principal of the college, Susie Forbes, invited Victoria to talk to some of the students working towards a future in fashion and design.

She tweeted: "Inspiring afternoon with the students at @CNCollege – thank u Susie Forbes! X vb."

And we're sure the students were pretty happy with their day at college, too.

Check out VB's latest body of work below: