Double chin affects many people and I am more than sure that nobody wants it. It makes people lack confidence and feel uncomfortable in their own skin.
Most often the reason for this is weight gain but sometimes it can just be a result of the ages and the loosening of the skin. It seems that the reason might be that the muscles of the neck and the jaws are not used often so they lose their tone.
If you are facing this problem you have probably tried everything to get rid of it. Try out this exercise that activates every muscle of the face and see how it works.
