A normal range for blood pressure is generally considered to be around 120/80 mmHg. Blood pressure is assessed based on two measurements: systolic (the pressure during heartbeats) and diastolic (the pressure when the heart is at rest). Readings above this range can indicate hypertension, which increases the risk of heart disease and stroke. Regular monitoring and maintaining a healthy lifestyle, including a balanced diet and regular physical activity, are crucial for managing blood pressure effectively.