Wow. We knew she was adept at Zumba, but this is FIERCE. Number 3 on the list of 5 is particularly mind frazzling... imagine if you happened to slip. 

As ever, safety first, people. The above video on FLOTUS' instagram comes with the caption: "Can you #GimmeFive, FLOTUS-style? If you're new to these workouts, make sure you have a coach or a parent around to show you the ropes."