Hi there.
I am using my new Fenix 3HR for a week now.
There are some activities (running, biking, swimming) that I got zero burned calories.
There are some other activities (again running or biking) that I got logically numbers of burned calories.
Do you have any idea when my fenix gives me a calorie number or not?
I only use HR belt on swimming, in every other activity I use HR monitor of the fenix and never a belt.
thank you
konstantinos