How accurate are those calorie burn estimates from my activity tracker?
I've been running for 5 years and recently started tracking my calories more closely, but I'm finding that the estimates from my activity tracker feel way off. For example, during a long run, it says I burn 800 calories, but I think it should be higher based on my heart rate and pace. Has anyone else noticed discrepancies with their devices? How do you adjust your tracking to compensate for this?