'Gimme Five' FLOTUS, Said POTUS on Twitter. See Her Kickass Response

Barack Obama, you asked for it. Packed with crunches and punches, First Lady Michelle Obama's workout sessions are clearly more intense than those of POTUS and now everybody knows.

In a cheeky response to a Twitter challenge issued by Obama last week, FLOTUS tweeted back a video on Tuesday night showing her top five workout moves.

Hey, @POTUS! This is how you #GimmeFive, FLOTUS-style... https://t.co/YF8nEtjUIA

- The First Lady (@FLOTUS) May 20, 2015

The video shows the First Lady lifting a pair of 35-pound dumbbells and raining blows on a punching bag.

Her tweet is going viral with 3,104 retweets at the time of writing this.

On May 13, The White House tweeted a video of President Obama where he congratulates his wife for the 5th anniversary of Let's Move, Michelle Obama's signature health initiative to promote physical fitness in America.

Hey, @FLOTUS! The President has a challenge for you... #GimmeFive https://t.co/Wh6ZYONbVU

- The White House (@WhiteHouse) May 13, 2015

In the video, President Obama and workout partner Joe Biden show how they stay in shape -- by jogging through the White House, taking the stairs, filling half their plates with fruits and veggies and holding meetings 'walk and talk' style instead of sitting through them.

"So, that's me. What about you? Gimme Five, FLOTUS style," he says.

Michelle Obama just gave him five and how.