09-30-2014, 12:30 AM
Nice start to your SB. You should check out Michael Hampton's book Figure Drawing: Design and Invention. Its got a good process of building up from basic to more complex. And the anatomy sections are a good starting place for building your understanding of bones and muscles of the body. Definitely study bones first and then study the muscles and where they attach to the bones. Starting with muscles without understanding what they're attached to wont do you any favors.