I'm back...
According to Fitbit/MyFitnessPal and the above link I burn about 1600 calories a day.
It takes 3500 calories to gain or lose a pound. Last month I lost 2 pounds which means I burned at least 7000 calories more than I consumed. To lose quicker I'd probably need to target about 1200 max calories a day. But I'm not on a diet, I'm trying to stay alive. More about that later
