Calibrate

[Dodgeman]

did anyone calibrate their aw?
I don't do too many walks or runs but it states to calibrate it by turning on gps and doing a 20 minute walk.
I mainly use other (for weight lifting) which I know my not be the most accurate to begin with, but does it need to be calibrated?

 

[3lionsbecks]

If you'd like it to be more accurate for indoor runs/walks on the treadmill then you should try to complete the calibration with the outdoor gps run