Increase Cadence alert

I am new to Zwift. I am using a WattBike Pro. When doing a Workout I get an alert telling me to spin faster (increase my Cadence) but this only increases my Watts above the recommended workout ones. Is there a setting in Zwift to allow me to match the Cadence v Watts table for the WattBike?

It sounds like the workout you’re doing is relying on ERG mode/an ability to change gears to reduce resistance. Those are the only two ways that Zwift works in-game.

If your trainer doesn’t allow for either of those, then that workout probably isn’t going to be possible on that trainer.