Wearable ‘Watches’ to Monitor Your Blood Pressure

What if there were a wearable fitness device that could monitor your blood pressure continuously, 24 hours a day? Unfortunately, blood pressure measurements currently require the use of a cuff that temporarily stops blood flow. So, a wearable blood pressure “watch” using today's technology would squeeze the wrist every few minutes, making it impracticable to use — not to mention annoying.