Would you like to come up and see my etchings?

[Jaik]

You need some more natural light in that room of yours man. Gonna turn into Smeagle sitting in the dark all the time.

I agree with LaleAnn, dont worry about anatomy when doing gestures. Gestures are all about telling a story. Theres a pretty neat vid from some instructors at disney that talk about life drawing. Which I think can apply to gestures just as much.

http://youtu.be/nZ-3AmM_qIs

Give it a look and keep up the good work :)