Apple Watch series 3 heart rate
I think mine is inaccurate. It keeps jumping from 70-100 bpm like it’ll be 72,80,76,90,78,95 it’s doing this but whenever I count my heart rate myself it’s like 74bpm or 72bpm. And this is just me lying down or sitting. It’s given me anxiety and it can’t be right because I’ve had many ecg last year especially and 24 hour one and they came back fine