The only way to determine if CrossFit is for you is to dive in and try a class. But before you go, check out our handy cheat sheet to learn the basic equipment, etiquette and terminology (what the heck is a WOD, anyway?). Learn it, print the graphic and share it with anyone else who's curious about crossing over into the fittest land of all.
![](https://www.sparkpeople.com/assets/uploads/crossfit_infographic.jpg)