This is the general stretching routine I’ll go through at the start of every class, and even when just training by myself. It tends to do a fairly good job of covering all the areas I’m likely to hit while training but if you know you have some problem areas, or are going to be working a particular area, like wrists, pretty hard then give them some extra attention. This is just to get your started.
Disclaimer: These are my names for things and probably aren’t the proper technical terms, watch the video to see what I’m talking about.