I was wondering if it would be possible to modify the way the FIT file is produced so that only riders with real power sources get the power values recorded and people using zPower only get basic co-ordinates, speed, cadence and heart rate.
This way when you look on the Strava leader boards which are unfortunately full of times which aren’t “accurate” you can easily identify people you can discount when looking for your true placing.
This wouldn’t have an adverse effect on people using zPower as they would still be getting on Strava leader boards to track their own progression but people with more accurate date would be able to identify and then discount their times.