Not Medical Advice Yes. A blood pressure of 108/77 is in the "normal" blood pressure category. Refer to the blood pressure chart below reflecting categories defined by the American Heart Association and see Healthline.com's How to Understand Blood Pressure Readings to learn more.
Understanding Blood Pressure Readings via kwout
According to Heart.org, your blood pressure rises with each heartbeat and falls when your heart relaxes between beats.
While BP can change from minute to minute with changes in posture, exercise, stress or sleep, it should normally be less than 120/80 mm Hg (less than 120 systolic AND less than 80 diastolic) for an adult age 20 or over.
Prevent high blood pressure with WebMD's diet and lifestyle tips.