On tumblr I follow the illustrator Leslie Hung (milkmanner) and she does amazing fluid drawings. Her drawings of women especially look so relaxed and sensual and there is so much weight and dimension to the characters. They're really amazing.
I analysed my own style after that and noticed that my characters always look stiff and tense as though they're always posing as opposed to actually interacting with their environment.
I feel as though I need to learn about the center of gravity again for starters. However, does anyone have any tips on how I can improve my art to make the characters look more natural besides that?