I try new poses and figure out interesting legs and arms that are also believable for these desgins. Goodness. Oh well. I've been using a photoshop brush that's really smooth and organic for the first sketches and it's really changed the types of creatures I've been drawing.
It's mildly annoying that there seems to be a way these ad blogs keep updating so it makes only those come up in the recently updated list on the main page.