Jazzercise is an exercise at P.S. 38. According to Nate Wright, Jazzercise, involves you to "just stand in one spot for half an hour doing cheesball dance moves". Most students hate Jazzercise, except Dee Dee. She loves Jazzercise so much, she once said, "Jazzercise is my LIFE!".
- Nate's impression of Jazzercise includes everyone bumping into everyone else.
- Nate once got the class out of doing Jazzercise for an entire month by sinking a basketball basket from midcourt, backwards and with his eyes closed.
- Nate also has a nickname for Jazzercise: Spazzercise.
- Its also the name of a company located in the U.S.A.