Tennis superhero Serena Williams wants to show you how to take over for the '99 and the 2000.
In a series of Snapchat clips that emerged online Tuesday, the Sports Illustrated Sportsperson of the Year took a break from reportedly filming a commercial to teach the fundamentals of how to properly twerk in a short tutorial.
"Squeeze the glutes and engage the quads, take a wide stance... and slowly slide down," Williams playfully instructs.
The fun continues when a few guests join her twerkout session, including a middle-aged man who pretends to blow out his back.
Don't hurt 'em, girl!
Check out the full video of Williams in all her twerking glory above.