Review on Impressive IPROVEN BPM-417 - Digital Wrist Blood Pressure Monitor For Home Use - Large Cuff And Heart Rate Monitor - Real-Time BP Reading With Wrist Guide, Movement Sensor, And Backlight by Sameer Hilton

This is a great tool to easily keep track of your blood pressure. Simple and easy to use by yourself. Don't need someone else to help you with it. Readings were somewhat lower then what I've had at my Doctors office. But knowing that, I can adjust how I view the readings from this device. Would be best to check yours side by side with a Doctors office reading to be able to accurately gauge the readings from this. I'm a larger person and this cuff fit just fine.