For the last few months I have noticed that my zone minutes are not showing up on my exercise summary like they used to. My main exercise is swimming so I use the pre-loaded swim setting and start and stop it manually. When I look at the summary it no longer shows zone minutes. When I look at zone minutes during the exercise period it comes up as a generic "intense activity". I'm just wondering what changed. My fitbit does still show zone minutes in the summary of an exercise that is auto recognized. I have a Charge 5 and everything is updated.
