Yesterday I was drawing on paper and honestly had one of the worst drawing sessions since a LONG time. I take comfort in the idea that struggling with your craft means you're on the verge of learning something (since you need to overcome a problem). I went back to digital today with slightly better results, but all the more happy with my decision to exclusively study form & anatomy until next march.
Anyway here are 60 second posemaniac warm ups:
The one below stood out to me as the best, simple lines and some shape design going on in there: