One of my colleagues recently told me about an amazing site called Go Noodle. It's a whole website dedicated to brain breaks. The site tailors brain breaks to the number of children in your class as well as the grade level. You can choose brain breaks meant to energize, calm, stretch, etc. In addition, some breaks are aligned to standards, so your students can continue learning while getting rid of some pent up energy.
Give it a try, I promise you'll love it!
