Which calorie burn total should I trust?
I have a Polar Bluetooth heart rate transmitter. I have FT4 watch/reciever, and I use the Endomondo app on my iPhone. For instance, I walked 5 miles last night. The FT4 watch had me burning 993 calories, and the Endomondo app calculated 1401 calories. I went with the lowest of the two, but man that's a huge difference.…