The Secondary Function of Abs
We all know that the primary function of abs, AKA abdominal muscles, is to make us look good. This is the most important function of all our muscle groups. To be able to spread our genes to the future generations, we must first find a mate and to find a mate we must have beautiful muscles to attract the opposite sex. No attraction means, no continuation of the human species. That is why everybody tries to do flatten belly exercises and diets. However, in this article we will examine the secondary function of abdominal muscles.