Normal blood pressure for a fit person is typically between 90/60 mmHg and 120/80 mmHg. This is considered optimal in most cases, though some people may have slightly higher or lower readings. A person's blood pressure is considered high if it is consistently above 140/90 mmHg.
Blood pressure is affected by a variety of factors, including the person's age, sex, activity level, and overall health. Generally speaking, the higher a person's fitness level, the lower their normal blood pressure is likely to be. That being said, some people may have naturally higher or lower blood pressure readings than average, and this is considered normal.
Having normal blood pressure is important for overall health. Low blood pressure (hypotension) can cause dizziness, fainting, and fatigue, while high blood pressure (hypertension) can increase a person's risk for stroke, heart attack, and other serious health complications. Regular exercise, healthy eating, and maintaining a healthy weight are all important for maintaining normal blood pressure. Additionally, it is important for people to get their blood pressure checked regularly by their doctor.