What are the possibilities that a smoking twenty-two year old-fashioned will hold his breath longer than a twelve yr infirm

whoi will hold their breath longer under hose down?What are the possibilities that a smoking twenty-two year old-fashioned will hold his breath longer than a twelve yr infirm
some people who smoke(18-25 yr matured marines) demonstrate greater endurance IF the exercise- trial is done at a few kft above sea horizontal,,,,,,,because of oxygen carrying red cells is greater than that of non smoky stovers,,,,,,,still,i'll right to be heard the 12 yr old can stay below longer
Why don't you try it.well if judge that smoking is cool,then ur really mistaken. what would u do if u come to abt it?
It depends on a lot of factor, like lung size, your blood's oxygen carrying capacity, resting heart rate, etc.
So, it could dance either path.
As an avid scuba diver, and a smoker I can tell you this: Holding ones breath have a lot to do near conditioning. I cannot hold my breath for as long as another diver who doesn't smoke. However, I can hold my breath for longer than most people.