I know the throat is a common but what about the upper chest? I'm guessing this is just tightness of the muscles and other connective tissue.
What do you do for it?
The only thing I've learned to do is watch what I wear. I purchased a bunch of V neck shirts and polo's. Prior to this I never wore V necks ever, I thought they looked bad. I found at Target Mossimo V necks and they look nice and are comfortable. I think I've bought about 2 dozen of them. I can wear a black one and kahaki's to a nice event or I can wear them to the gym or when working around the house.