President Fords historic trip and fall down the steps of Air Force One. 1  People & Blogs. 2  Standard YouTube License.
The bottom number, called the diastolic pressure, is the measurement as the heart relaxes between beats. Normal blood pressure is a systolic pressure of less than 120 millimeters of mercury (mm Hg) and a diastolic pressure of less than 80 mm Hg, or 120/80 mm Hg, according to the American Heart Association (AHA). Having a blood pressure greater than 140/90 mm Hg is considered high blood pressure or hypertension. A blood pressure level between normal and hypertension, is called prehypertension, meaning it is higher than normal, but not high enough to be considered hypertension.
These values for the 10-12 years age group are 114-127 (systolic) and 77-83 (diastolic). Normal Blood Pressure Range for Adults. The normal blood pressure for adults needs to be less than 120 mmHg in the systole phase while the value for the blood pressure in the diastolic phase should be less than 80 mmHg.Normal Blood Pressure Range for Elderly. The values of ideal blood pressure change with age.hese values for the 10-12 years age group are 114-127 (systolic) and 77-83 (diastolic). Normal Blood Pressure Range for Adults. The normal blood pressure for adults needs to be less than 120 mmHg in the systole phase while the value for the blood pressure in the diastolic phase should be less than 80 mmHg.