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Old 05-10-19, 07:13 PM
  #51  
redlude97
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Originally Posted by Abe_Froman View Post
So, you're saying strava ftp estimates only work if you already know your ftp through proper testing??
If you dont test and dont ride at maximal testing, then you know nothing. If you do test, then both testing protocol calculations, strava, golden cheetah, xert, and wk04 all provide comparable estimates of ftp. If you ride at maximal intensities at various durations, the strava, gc, xert etc provide estimates of ftp. Which one is most accurate can be debated but you cant with a straight face say all these methods are invalid.
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