Share 'Blood Pressure'

I've been checking my blood pressure (bp). I own one of those little machines you can have at home which claims to measure bp and pulse rate, and I chanced to find it again recently. I've got a set of scales in the basement so I think I can measure my weight fairly accurately and I have a vague recollection of my height from years ago (though I am at a time of my life when I might be shrinking).…