If your treadmill says you ran 5 km but your legs and your watch disagree, trust your legs. Most treadmills drift a little over time, and learning how to calibrate a treadmill is the fastest way to get honest distance, pace and calorie numbers back.
If your treadmill says you ran 5 km but your legs and your watch disagree, trust your legs. Most treadmills drift a little over time, and learning how to calibrate a treadmill is the fastest way to get honest distance, pace and calorie numbers back.