First off really looking forward to taking advantage of the new AI…switched from Wahoo SYSTEM specifically for this…although I will miss the Full Frontal Test..in a sadisitic kind of way….
It looks like the Zwift post ride RPE survey translates into the app? Based of the rides setting RPE within the app without my direct input when answering the Zwift RPE
Question then is there a benefit of riding on the app at the same time as Zwift and using the App for control/feedback - beleive your RPE question allows input of why a ride felt hard/failed. Listening to the Youtube explaination it implies that the reason stated will have an impact on the AI. Concern is that Zwift does not give this option.
Been using TR workouts in Zwift since release, and those numbers are the correct mapping from Zwift survey to TR survey. I’ve had many inputs pretty much all over the range (except 9 and 10) and its matches my experience.
As for the original question: there’s no big benefit towards training in having TR control resistance directly over having Zwift do the same. You can use this approach to work around some in-game restrictions, e.g. to do workouts during events, but that’s about it. The outcome of a workout is pretty much identical.
I prefer using TR to control my trainer for the following reasons - some are likely only relevant to my particular setup.
ERG mode and power match feels better on TR app. Less likely to run into wattage floor issues and stays closer to target.
swap worlds, events, while running a workout.
I like the blue bars
typically around 5mins quicker to actually start doing my workout - there is no messing around pairing sensors, picking routes and waiting for watopia to load on the TR app.
connection to sensors seem more stable of the TR app
never had the TR app crash (admit this is also very very rare on zwift nowadays)
Edit: forgot one of the main advantages - I link my PM pedals to TR and trainer power to zwift so I have on-the-fly dual recording so I can validate my power meter readings - useful when I’m finding an interval hard I optimistically think “maybe my PM is reading low” …. Nope unfortunately not!
1–3 in Zwift map to “Easy” in TrainerRoad. 4 (“Comfortable”) is “Moderate” in TrainerRoad. I had an endurance week last week and 4 → Moderate caught me a little by surprise, so I changed it to “Easy” in TR.
Looking back on Intervals.icu and my TR calendar, 4–5 maps to “Moderate”, 6–7* is “Hard”, and I haven’t rated anything 7–10 recently so I can’t see what they map to.
I believe it is all rounded down to 5 point scale in translation. So a 3 in Zwift = 1.5 = 1 in TR. A 7 in Zwift = 3.5 = 3. That is how I think of it, but now I just stick to numbers 1, 4, 6, 8, 10 as equivalent to 1-5 and ignore Zwift descriptions. Or maybe I should start at 2 now that I am writing it down and thinking about it more…
I was part of Zwift beta and raised this issue, but it was just sort of “thanks for feedback, we will share with team”.
3 in Zwift translates to easy/1 in TR. The description in Zwift is easy . I just ranked my workout this morning a 3 and its easy in TR. Believe only 10 is Max Effort.
For the most part the descriptions in zwift line up with TR, they are just “more” descriptive.