Blood Pressure Ranges

Good blood pressure, also medically stated as normal blood pressure, has two readings which are known as systolic blood pressure over diastolic blood pressure as a fraction. The normal systolic blood pressure range is 90-119 mmHg; the normal diastolic range is 60-79mmHg.

- systolic blood pressure is defined as: the pressure inside your blood vessels at the moment your heart beats.
- diastolic blood pressure is: the measurement of the pressure in your blood vessels between heartbeats, when your heart is at rest.
- blood pressure is measured in mmHg by a sphygmomanometer which measures a unit of pressure equal to the amount of fluid pressure one millimeter deep in mercury at zero degrees centigrade on Earth.