The Anatomy of the Human Posterior
There are four main aspects which affect the way your butt looks – bone structure, muscles, fat and skin.
The main ways to change the appearance of your butt is by targeting either the muscle or fat components of the buttocks, or both. Many butt-enhancing surgeries work by altering the fat distribution in the buttocks to give a nicer shape. Butt-enhancing pills supposedly target the fat and muscle layers as well to increase the size of buttocks.
Anyone can change the way their buttocks looks through butt-building exercise which targets the superficial gluteal muscles.
Which muscles are targeted by specific exercises?