The footpad measure can be adjusted in the sports watch
through one single scalar factor that is to be entered manually.
This correction setting was performed in one experiment for a treadmill speed of 10 km/h; hence, the accuracy measurement afterwards in Table II exposes a perfect mapping at this one, rate of feet).calibrated running speed (Table II). On the other hand, there are considerable errors, if the running speed is varied. As last experiment here, a test running was performed for exploring the runner’s natural feeling for the treat frequency (stepping rate of feet).