Indoor running calibration
After the indoor run, you can calibrate the mileage on the watch. As the number of calibrations increases, the watch will learn your running style and make more accurate mileage estimates for your next indoor run.
Since calibration is limited, we suggest you start new indoor runs and keep calibrating the result. Calibrate 5 or 6 times, you will get a better result.
Please click Calibrate and Save when you press the home button to complete an indoor run.