Most of us know the more common ones like posting, sitting, cantering, etc... without stirrups. Or doing figure 8's and serpentines. Transitions are always good. Just the other day I came up with the brilliant idea of backing up in a zig zag pattern using jump standards and poles as my guide. Although I'm sure I'm not the first to do that. I thought about trying to back a figure 8 using barrels as a guide. Haven't attempted that one yet, lol. Looks really hard.
What do you guys like to do?