4 miles (I drove the car 20 years ago an mapped this route. I've been doing it all 20 years - pretty boring I guess)
Polar Heart rate monitor 488 calories burned (1 hour and 14 minutes)
FitBit Log activity 523 calories burned
MyFitnessPal (connected to fitbit also) 438 caloried burned
Spark (connected to fitbit) 554 calories burned
Any suggestions which is the most accurate. I could add them all together, and then divide by 4 to get a averaging readout..
Edited by: __AMY__ at: 3/8/2013 (11:59)