Fitbit Sense 3 heartrate detection questions

[TrenHard]

Hello,

I purchased the FitBit Sense 3 a few days ago. I heard there was problems with the heartrate monitor (Especially at high bpm). I recently went on the treadmill and saw the heartrate go up to 180bpm and stay there for several minutes until I finished my workout. So basically I'm wondering if this was fixed since I the video I saw that outlined this problem was uploaded over a year ago. 

[Guy_]

Hi @TrenHard - the issues with heart rate are often outlined in posts, some have too high and others too low, which probably depends on the movement and person. As far as is known there has been no announcement of a fix.

This of course affects all other measurements based in heart rate 

However if you are still or sleeping it should be more accurate.