"It's like all anatomy," Liliana said, tone cooling as she recollected herself. "You can teach about things in discrete pieces, like a hand or a foot, but when it comes to movement none of that is actually helpful unless you look at it holistically. How it all fits together. Walking isn't just legs and feet, it's hips and centers of gravity and balance and swinging arms which leads to shoulders...I have built and rebuilt enough bodies to know what to look for when it comes to figuring out movement."