The small holes found on the lower back in men and women are known as Venus holes in women, and Apollo holes in men. They’re located at the place where two bones connect the pelvis.
However, not everyone has them. They’re present only in people who have this genetic predisposition or the adequate size ligaments.
The interesting thing about these holes is that they’re an indicator of proper circulation and a healthy body. Although a lot of people wish to have them, they cannot be created with exercises or some other way. They’re a product of genetics.