This video will tell you about the blood pressure chart. Learn all the blood pressure ranges from normal blood pressure, elevated blood pressure, high blood pressure all the way to hypertensive crisis
https://www.youtube.com/watch?v=Ypt4t5VcDfM
https://bit.ly/2HR7gvw
BLOOD PRESSURE SUPPORT FORMULA:http://www.lnk123.com/SHwJN