Last Updated on December 4, 2023 by pg@petergamma.org Rainer Blind with a PhD. of the University of Stuttgart: https://de.linkedin.com/in/rainer-blind-a46207272 named his Android app a training tracker an app for the really serious athlete: https://github.com/rainerblind/aTrainingTracker A training tracker stores sensor data in .csv format which allows a really serious data analysis. But which treadmill should really … Continue reading Which treadmill should really serious athletes buy?