If You Love Britney Spears's New Song, Try Dancing to It With This Epic Cardio Routine

Fun fact: the Fitness Marshall (aka Caleb Marshall) — our favorite YouTube dance trainer — is obsessed with Britney Spears. We now get to benefit from Caleb's affinity for all things Britney, with this fun new dance he so graciously choreographed for us.

Have fun sweating to her latest single, "Make Me . . ." featuring G-Eazy; don't worry, we'll be doing this at our desks.