Accuracy of calories burned while biking

[nscrbug]

You can find the chart here (that's the Quick Start for the 310XT, but I don't think the classes differ. It's a number (1-10) that gives the device an idea of how much you exercise and with what frequency.

Thank you!!! I just updated this info in my settings on Garmin Connect...although I am certain that I entered this info on the actual Edge 500 unit itself. I chose to enter a "9" for activity class, even though I'm actually more like a "10", which is over 15 hours/week. I'm at the gym a minimum of 3 hours, 5 days/week...in addition to my long weekend rides which can typically be anywhere between 3-5 hours. Yes...I exercise a LOT. We'll see what happens on my ride tomorrow, with my HR & calorie burn. I'll post an update.

Linda