Bests & Worsts Reviews from Amazon

I could not get an accurate reading after repeated attempts. I just purchased a new device that goes on the upper arm and not the wrist. I'll see how that one works. To get accurate readings, I followed the following rules: - it's best to take blood pressure from the left arm, if possible - stretch out your arm, palm upward - your left arm should rest comfortably at heart level - rest in a chair next to a table for 5 to 10 minutes - lean against the back of the chair - place your feet flat on the floor (do NOT cross)