First lady Michelle Obama marked the second anniversary of her "Let's Move" campaign with some new moves of her own, giving "the platypus walk" a spin Saturday at Disney World’s ESPN Wide World of Sports Complex.

The Orlando, Fla. visit was part of a three-day tour to celebrate her campaign against childhood obesity.

According to the Associated Press, the groove was inspired by Disney's "Phineas and Ferb” show, whose characters include Perry the Platypus:

It required some flapping of flippers, or arms if you’re human, shuffling left and right and yanking limbs up and down, all to a pulsing rock beat.

"You guys know I like to dance, I haven't completely gotten the dance down but I'm going to watch you all," Obama told the crowd before the music started.

Watch below:

Last month, Obama appeared on the Nickelodeon children's television show "iCarly" and showed off more of her dancing moves: