Beyoncé is back with 'Move Your Body,' a new video that is getting kids up on their feet.

The video features the pop songstress surprising a school cafeteria with a 'Flash Workout.' Beyoncé wears neon green knee-high socks while she leads students in some riveting dance moves. She has the kids dance 'The Dougie,' a salsa and 'The Running Man,' and samples everything from Beyonce's 'Get Me Bodied' to 'Irreplaceable.'

The 'Move Your Body' video is connected with First Lady Michelle Obama’s 'Let’s Move!' campaign to fight childhood obesity. The goal of the project is to get children more active.

Perhaps the song's mantra, "A little sweat ain't hurt nobody," will resonate with the youth, and Beyoncé will help resolve America's childhood obesity epidemic.

Watch the video below.