I have done the same walk 3 days in a row. Day 1 credited 368 calories, today 202, yesterday high 200s. Any explanation?
Compare the heart rate and time.
Time is the same, I'm pretty consistent.
HR is what is most important for the calories.
... and check also how the 7 days avg Resting HR changed. The higher Resting HR, the less Calories. So if your avg. RHR changed since the last workout, even if your HR is identical during the activity, the Calories will differ.
https://connect.garmin.com/modern/report/60/wellness/last_four_weeks
