Before we start talking about what our bums indicate about our health, we need to speak a bit about the shapes of the female lower half. The female bums are mainly of four types. The first one is called the “H” shaped which is the square shaped bum and so people who have such a lower half that has a shape similar to a square. The next shape is known as the “O” shape which is the kind of a bum with a round shape, and another of these types is called the “A” shape and is pear shaped. The last of these types is known as the “V” shaped bum because it is broader from the upper hip and gets narrow from the bottom.