Blood pressure is measured in the form of two numbers, namely, the systolic blood pressure

and the diastolic blood pressure

. It is written as 120/80, where 120 is the systolic pressure and 80 is the diastolic pressure.
Systolic pressure is the pressure of the blood when the heart beats. This is the highest pressure exerted by the blood. On the other hand, diastolic pressure is the pressure of the blood when the heart rests between beats. This is the lowest pressure exerted by the blood.
ref: – Blood Pressure
see Blood pressure readings …

The Nine factors
1. Reduce abdominal obesity. Extra fat around the middle more than doubles heart attack risk in both men and women. Abdominal fat is hormonally driven and responsible for the onset of diabetes, high blood pressure, and high cholesterol–all major risk factors for heart disease. Diet and exercise can help to reduce this risk factor.
2. Limit alcohol consumption. Too much alcohol can promote heart disease and some cancers, in addition to the risk of alcoholism. However, modest amounts of alcohol may help to reduce a man’s heart attack …