So when I’m doing workouts from TP, one of the workouts could be: “Stay within Zone 2 for 10 minutes”. How this translate to Zwift is, it will keep me at the middle of that zone only. So if Zone 2 = 120 - 130 Watts, Zwift will keep me at 125.
But what if I want to go down to the bottom end of the Zone 2, like maybe stay at 120 Watts, or go up to 129 Watts, can Zwift do this?
i don’t think that’s what they want, they want a really wide erg mode band - kind of like having an upper and lower limit and within that you’'re okay.
changing the bias up and down just moves the specific target up or down.
The request isn’t possible in zwift - it should be in theory but probably unlikely to ever happen.
if you manually recreate the workout using the workout builder you can adjust the target wattage for each block in, i think, 5w increments. otherwise you can just change the bias ingame, which is probably simpler