question: I am 55 yo woman - have not exercised for a few years after a foot injury - BP ranges from 145 over 80 to 139 over 72 - I get a really high rate at doctors office 175 over 90 as I hate the blood pressure cuff and the way it makes my arm feel.  I am taking a bunch of supplements like niacin, fish oil, coenzyme Q10, Coleus foskholii, magnesium and potassium to help lower my blood pressure. I always have eaten healthy.  Is it safe for me to start exercising?