Blood Pressure 128 83. By army medicine under cc by. Adults between 2001 and 2008, the average reading was 122/71 mm hg.
Blood pressure readings between 120/80mmhg and 140/90mmhg could mean you're at risk of developing high blood pressure if you do. The normal blood pressure is a good requirement to avoid damaging of vessels and organs. When it comes to importance, systolic pressure is more.