I got a new power meter on my bike so thought I’d do a ramp test to baseline my FTP with it.
I just about managed to get through the 300w minute (averaging 309w) but when that finished I blew up as I started the 320w minute. So I backed off and the Zwift ‘End Test?’ question popped up. After a 5s breather I spun up again to 180w but then had to stop again for 10s+ to catch more breath. I was 20s-30s through the minute by this point so I just dug super deep and went for another minute at 325w+ average for a zwift-claimed FTP of 241w (325 x 0.75)
But a friend of mine said this breaks the ramp test protocol and will give an inaccurate result. You’re not supposed to backoff / stop at all for any kind of recovery/breather. The test is supposed to stop as soon as you blow up.
Is that true? If so should Zwift only post the ‘End Test?’ message for just say 2-3 seconds? Or even at all (just end the test as soon as you stop pedalling / power goes to 0, even for 1 second) ?