Studying anatomy right now. Here are some sketches:


http://sphotos.ak.fbcdn.net/hphotos-..._1834321_n.jpg



Based on a Vilppu demo...
http://sphotos.ak.fbcdn.net/hphotos-...7_134362_n.jpg

...which I colored out, too:


Digital Speed Sketches:



For practice, I copied studies from Frazetta: