26/02/2015 08:41 GMT | Updated 20/05/2015 06:12 BST

Beyonce Reveals Her Workout Routine

Ever wondered how Beyoncé stays flawless?

BEVERLY HILLS, CA - FEBRUARY 22: Singer Beyoncé attends the 2015 Vanity Fair Oscar Party hosted by Graydon Carter at Wallis Annenberg Center for the Performing Arts on February 22, 2015 in Beverly Hills, California. (Photo by Alberto E. Rodriguez/WireImage)

To celebrate the fifth anniversary of Michelle Obama's Let's Move health initiative in the US, the superstar singer shared this workout video on Instagram complete with the ultimate exercise soundtrack, 'Eye of the Tiger'.