Calories - Heart Rate Monitor
Before I log my workout - I need help. New to this HRM thing. I amd very out of shape (5 feet short, 180 lbs) I usually use a fitbit to calculate my calories but my dog ate it so I want to use the HRM to calculate calories. i went out in the heat and humidity of Texas, running intervals (4:1) average of 17 min mile for 80…