Improving loose skin on neck
I am a 23 year old male in good physical shape with a total body fat percentage of around 10%. My concern is that throughout mt life my neck has always appearee loose and I actually have this ability to inflate my neck with air. I have not heard of anyone else being able to do this and I don't believe I need surgery. I was just not sure how to tighten my neck line. (Normal picture and inflated picture included).