Hello,
I have a question regarding calories burn while swimming in fr245. Does this calculate correctly for you guys? I'm 70+ with max HR 148. Today I was swimming with average HR 105, that is 3rd zone for me, for 30 minutes and I got only 60 active calories. While I'm cycling with similar average HR I get around 200-250 per 0.5h. anyone know how to fix it or should I send it to Garmin support?