Originally Posted by
WhyFi
I looked. I don't understand. I do see that my indicated Fitness is different/higher than what's indicated on Strava, so that's gotta be the correct one, right?
I don't trust Strava's fitness/freshness numbers. Strava's formula for normalized (weighted average) power doesn't agree with nearly anyone else's, so the rest of the statistics are off as well. Especially if there's any zero power time (coasting). If pedaling time is 100%, then it comes close. Intervals.icu agrees well with both Training peaks numbers and the Elevate plugin numbers.