Strava FTP calculator?

[HLaB]

Does anyone know what Witchcraft strava uses to calculate FTP. Its calculated 280w for me based on the last 6weeks, yet my 20mins best in that time is only 268w and for a actual 1 hour I've only did 245w

 

[Milkfloat]

 

[roadrash]

I think its called guesswork, otherwise known as a load of bolox

 

[Heltor Chasca]

I enter mine in manually in Profile or Account. I think. Same lace as weight and HR? Or am I thInking of another app I use? I’ll have a look later. 280 might be a default? (Above average I would have thought)

 

[Heltor Chasca]

Yup: My Profile/My Performance/Functional Threshold Power.

 

[huwsparky]

Does anyone know what Witchcraft strava uses to calculate FTP. Its calculated 280w for me based on the last 6weeks, yet my 20mins best in that time is only 268w and for a actual 1 hour I've only did 245w

Not sure how it works but possibly it uses some kind of system to work out your LTHR and knows you're not working at your potential at that time.

 

[BurningLegs]

It automatically increases the FTP of anyone with a premium subscription. Every “pack” adds 20W!