I'm going to share some tips and pointers for those of you who find your poses stiff to draw!
First, to eliminate stiffness in poses, it is important to create flow in the human body.
Just by being aware of the flow of the human body, you can eliminate stiffness and unnaturalness from your poses, making them more natural and attractive.
This is a very important point for drawing attractive characters, so please be aware of it.