Dude, I apologize. I wasn't meaning to be a penis or be harsh.
I have the double chin.. I rock the goatee.. It helps.
sometimes, it is what it is and our body has control over where it stores fat. You seem to be pretty lean and have good work/diet ethics. If its not going anywhere, chances are your body may hold onto it. That being said, sometimes its easier to accept it. I am always down for hard work and I wish you the best in your endeavors. My last comment may have been something I should have kept to my self, but I like to be a motivator...or at least in this case.. "looking at the bright side".
Good Day, if you figure it out or if that contraption works.. Please let me know!!