Neil, you ought to know that corsets tend to smush the bust curvature down a little bit... unless you're Jane Russell, in which case you'll get an entirely different effect. (Let me say in defense of the corset that it is NOT a torture device as many have been led to believe.)I think all that medical hoohaw was fabricated by Some Dirty Old Man who just wants to ogle breasts. Same goes for beauty pageants... if it's for a college scholarship, why do you have to walk around in a swimsuit?
But now, my question is, what about us ladies who are not "well-endowed"? Does it have to be at least a C cup to have any health benefits? If so, that leaves me out.