musiclover Apparently 2-3 pints of the black stuff and a multi vitamin per day is sufficient for life or so I was told years ago. So I live by that advice except I don't take vitamins and can't count after 2-3 pints

so I hopefully should live for ever

And I wont admit on an open forum that I drink in case my Doctor is around
Bob Now, if you really want to improve the BP in your left arm, just switch to using your left instead of your right arm to down those pints!
I am partially ambidextrous and have always drunk with my left hand and use my right for gesticulating, and eating bar snacks

Oddly this was how I discovered my left arm was "going wrong" all those years ago confirmed when I got severe cramps playing my geetar