Weigth training not being calculated.

[itadori98]

According to my Fitbit when I checked at the gym my heart rate was around 120 (resting is 80). But it hasn't logged my one and a half hour weight training session completely. About 40 minutes are missing from it?

But it tracked the same workout last time I did it. I'm confused. Does anyone else have this issue?

I have an inspire 2.

[LZeeW]

Hello @itadori98 and welcome to the Community.  I apologize if I'm misreading what you wrote.  You don't mention using the Exercise app on your Inspire 2.  If you were using SmartTrack, the auto recognition feature, weight training isn't reliably tracked this way.  SmartTrack recognizes certain high movement activities and they are: walk, run, outdoor bike, elliptical, sports, aerobic workout, and swimming.  If you were using SmartTrack, then it is a quirk that your first session was recorded, not expected behavior.

You should use the Exercise app on your Inspire 2 with the Weights shortcut to track this reliably.  How do I track my workouts with my Fitbit device?  This help article includes a section on customizing your exercise shortcuts.  There are about 20 exercise shortcuts available.  Weight might not be on the default list and you will need to add it, if this is the case.