You've probably heard the phrase: "Suns Out, Guns Out" every time the suns out and someone has a sleeveless shirt on. But have you heard the phrase "Booty in a Box"?

It's something my friend Annie says "when everything on the backside appears to be tightened just right it looks like its boxed."

Annie runs CPMFITness with her husband Chris Mello, and they specialize in helping people build the bodies they desire.

In the video Annie demonstrates a great way to get started improving your buns and your guns.

If your looking to stay bendy and wind down at the end of the day before bed, check out this video below with some stretches you can do in bed.