Additional pose articles
http://figurestructure.blogspot.com/2013/01/proportions.html
http://www.realcolorwheel.com/human.htm
http://www.pinterest.com/anitafrans21/art-tutorial~how-to-drawsketch-human-body-pose/
http://dersketchie.deviantart.com/art/Perspectives-Tutorial-328049480
