3 Proportions and anatomy rules
According to Leonardo’s notes on his Vitruvian Man, an ideal figure is eight heads high. The common call is that an average person is around seven-and-a-half heads tall, while heroic proportions, such as with superheroes, often look more impressive at eight-and-a-half heads high. Good guides to know, particularly when you’re having problems with drawing a figure, but maybe I’m just not an ideal or heroic kind of person, because I like to draw a slightly larger head and make the body more of a six to six-and-a-half head height, to give the image just a hint of caricature.
Life drawing will show you that every body is different