Anybody have any insight to the formula that Zwift uses for VO2 max?
Up until recently, Intervals and Zwift were close
Recently, my intervals vo2 max has jumped to 46 but Zwift is still 41.
Intervals uses the 5 min power in:
16.6 (8.87 x 5 min power).
The data that Intervals has is the same data as Zwift so I’m not sure why they don’t agree when they prev did.
I expect Zwift are doing their own special zVO2, to go with zFTP and zMAP. 
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