NETA Personal Trainer Practice Exam

What is the healthy systolic blood pressure (SBP) value?

1. 80 mmHg

2. 100 mmHg

3. 120 mmHg

4. 140 mmHg

The correct answer is: 120 mmHg

A healthy systolic blood pressure (SBP) value is considered to be around 120 mmHg. Blood pressure readings are typically expressed as two numbers: systolic pressure over diastolic pressure. The systolic number measures the pressure in your arteries when your heart beats, while the diastolic number measures the pressure when your heart rests between beats. According to the American Heart Association, normal blood pressure is defined as being below 120/80 mmHg. Readings of 120 mmHg for systolic pressure indicate that the heart is functioning efficiently under healthy conditions. Values below 90 mmHg may indicate hypotension, which can cause dizziness and may require attention, while values above 120 mmHg but below 130 mmHg indicate elevated blood pressure, and values 130 mmHg or higher classify as hypertension, which is a significant risk factor for various cardiovascular diseases. Understanding these classifications is essential for maintaining cardiovascular health and assisting clients in achieving their fitness goals.