Venus dimples are the small, naturally occurring indentations on the lower back, just above the buttocks. They form where the skin is pulled by a small ligament attached to the pelvic bone. Unlike belly fat or muscle tone, these dimples are not something you can “work out” to create. You either have them due to genetics or you do not.
For men, similar indentations are sometimes called Apollo dimples, but the idea remains the same. They are connected to bone structure and blood flow, not to body fat or weight.