If You Have These Two Small Indents on Your Lower Back, Here’s What They Really Mean
Those small, matching dimples that some people have on their lower back aren’t magic signs of fitness or a special workout achievement. They’re actually the result of a natural connection between the skin and the iliac bone beneath, creating tiny, symmetrical dips.
While often linked to good circulation, stronger backs, or even better flexibility, these claims are mostly based on observation rather than scientific proof. The truth? They’re more about your bone structure than your muscle tone or body fat.
Some people believe they make certain movements easier or that they prevent fat from building up in that spot—but neither idea has strong evidence behind it. Yes, they may be more visible if you have a lower body fat percentage, but their presence isn’t a sign of superior metabolism or guaranteed athletic ability.
These “back dimples” are entirely genetic. If you don’t have them, it doesn’t mean you’re out of shape—it just means your skeletal structure is different. And if you do have them, they’re simply a unique physical feature, often seen as aesthetically pleasing because of the symmetry they bring to the body.
Bottom line: Back dimples are just one of many natural variations in human anatomy. They don’t define your health, fitness, or abilities—so whether you have them or not, it’s all perfectly normal.