Adaptive Training Closed Beta Update

I’m unsure how an FAQ will help with that. You want AT to intelligently ramp your workout progression, but you also want to micro-manage it weeks out? Maybe I don’t get it, but my take is the whole point here is to just let AT fiddle with your workout lineup so you don’t have to. Almost by definition it’s not worth looking at the schedule a few weeks out because who knows if you’ll get bumped up or down a PL by then.

I would suggest you just do what you’re gonna do (I’m assuming you’re in the AT beta, anyway). If TR staff see a bunch of people constantly overriding the AT workouts they might dig in to see if there is some general a weakness with how workouts are being assigned or forecast. This is the whole point of a beta. If not, well, it’s not a show-stopper for the rest of us so no reason to hold things up. There are plenty of features a lot of people are clamoring on (outdoor rides/workouts, polarized AT plan).


It’s a beta issue, but it’s also a plan builder issue. And the problem is plan builder has been out for a while now and you still can’t drag a workout to a different day without breaking the connection to a plan builder plan. In my mind this is a basic feature that should work. When it doesn’t it causes a lot of confusion and not everyone will go to the forums to find answers.

I am not sure why this is not a high priority to fix. Seems like moving dragging workouts to different days is something most people are going to do when work/family/life changes your plans for the day and you need to adjust.


An FAQ would explain what we can do, if anything to get around the limitations. Its a beta…it helps to know what works and doesnt work. Reading these threads to find out if someone has addressed it isnt very functional. An FAQ is just simple. It can still be in flux as it is a beta but it would stop users from doing things before they realize what they are doing isnt going to work. So my problem workout is one that I would like to adjust. It isnt one that I can do as currently scheduled. Can I have an extra day of rest before it? Can I sub it now or do I have to wait till that day? Is there a proper way to sub a workout. There is but not everyone starting the beta knows what they can and cannot do without reading a lot of material.

I get what your doing but I would prefer more proactivity by TR to help guide us.

Agreed. Being able to move the workout days to different days of the week in the plan Builder/ scheduling phase is a pretty key part. Hopefully it’s high priority.


Actually, the whole point of the beta is for you to use AT how you want, find things that don’t work / don’t work the way you think it should, report that to TR, so TR can
Iterate / solve for situations it didn’t think through.

The point isn’t to test AT within a proscribed framework. This is what people who are joining the beta now don’t get:: AT needs to be stress tested - both scale and corner cases / scenarios that TR didn’t anticipate/ fully account for. This can lead to a less than optimal experience if you aren’t expecting a rough, unfinished product.


I do disagree. Yes it needs to be tested but moving workouts as an example doesn’t test it as it is broken. I want to use it so it works. It’s the reason we should know what doesn’t work or what the work around is. If I use it and something doesn’t work that’s fine. It’s fine to find what’s broken but if it is already known repeating that failure for me is pointless


The way most developers address this issue during pre-release testing is to publish a list of known limitations and bugs. It’s the opposite of a how-to guide: it doesn’t tell you how to use the app, it tells you how not to use it for now.


It’s essential. The best training plan is the one you will follow, and having flexibility to get around minor injuries or illness, bad days and things life throws at you is absolutely necessary to maintain compliance. Just refer to the thousands of posts on Zwift forums decrying the lack of flexibility in their training plans for more arguments.


Great point. Letting people engage with the product can flesh out where things might be less than intuitive. For example, I just got my AT invite, did my first workout, and completed my first post-ride workout.

The workout was marked as a “Stretch” workout, and credited me a +1.2 for Threshold. I marked it as “Hard” because it wasn’t easy, and it wasn’t brutal–just a good hard workout. Got an alert that AT was going to adapt my upcoming workouts. Figuring it was going to bump things up a bit, I clicked on Preview Adaptations only to find out that three Saturdays from now, the AI decided to reduce a Threshold 5.5 workout to a Threshold 4.6.

Is that a bug? Sure seems like it. Or is it the way things are supposed to work? All I can say is, the AI is a lot more gentle with me than I have been with myself.

(Update: I just went in and manually changed things back from Indianhouse -1 to Warlow +2 and immediately got a notification of pending adaptations. Clicked on that and now it wants to reduce the intensity of the next week from a 6.0 to a 4.5.

No, really, AT! I’ll be okay. Don’t worry about me!


I’m hoping dragging a planned workout to a different day gets fixed too. I do this all the time for one reason or another.


I am really curious as to what the AI is optimizing for. Is it completion rate, improvements in FTP, etc?


Excellent question, actually. I hope it‘s FTP improvements, but I‘m very curious too. I‘d think this might be is propriatery info for TR as it goes to the core of training the algorithm, but who knows?

Interesting. I just emailed support yesterday about how to do this and I was told: “The best way to approach this scenario is to actively move the scheduled workout a day later. For instance, if you had a Pettit scheduled for Monday but you know you can only get to it on Tuesday, then moving it back a day in advance will make sure that the workout will be accounted for 100%” I wonder if that mean’s i’s fixed, or that I could have issues when I do that. I may need to be more specific on what “actively move” means. So much is in the details of how something is done…


I would probably ignore any adaptation more than a couple of days out, as those workouts could be changed again depending upon how the workouts between now and then go. I honestly think AT plans should just use placeholder workouts (e.g., 1 hour VO2 max intervals), except for the immediately next 7 days which would show specific workouts. Any workout farther out than that, is completely speculative. If AT plans worked like this, then people wouldn’t get so hung up on adaptations, as fewer would be needed, and they would be more like to actually be the adaptations you would actually ride.

Also, this is more how coaches work: they set the goals - e.g., we are going to do a three week threshold block - ahead of time, but the specific workouts (e.g., 3x10 @ threshold) isn’t selected until you get closer to the actual workout.


That still doesn’t sound like it’s fixed. What happens if you need to bring it forward? And more importantly the big fix is being able to change the scheduled days away from the TR Plan Builder standard days.

I’m not sweating it too much, but to have such an odd “adaptation” as my introduction to the new system did kind of make me chuckle. Maybe it’s detected an incipient Lyme’s disease infection that’ll start kicking my ass a month from now.

Hi Ivy and team can you please check the PL classification of Spencer -2, which I listed as Anaerobic 4.1. I just did Spencer +1, which is exactly the same workout, but with two more sets than the -2 version, And it is classified as VO2 Max, as are the other spencer variants. I think -2 needs to be changed from anaerobic to VO2 max.


ps - apologies if this is not the way to give feedback, happy to be educated on that

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So I emailed support about dragging a workout to a different day and having it count toward adaptations. Here’s what they had to say:

Sorry for any confusion caused about moving workouts around on your Calendar. With Adaptive Training it is possible to drag and drop your workouts to different days and still have those workouts been considered for adaptations.

I just ran through a quick test on my TrainerRoad account and confirm it’s working as intended. That said, if you notice different behaviour while using the app, please reach out and let us know.

I hope that clears things up, David, but please let me know if you’ve any more questions :slight_smile:


Thanks, support confirmed that with me yesterday as well. Good to have it working!


I bet you it changes 2 to 3 more times over the next couple weeks. I wouldn’t be concerned with any adaptations that far out from now. As @ambermalika said on the podcast, think about it like a weather forecast. For something 10+ days out, the forecast isn’t always very accurate but the closer you get, the more it begins to change and come into focus. AT is doing the same thing here. I’d personally accept it and let it do its thing because that will lost certainly not be the last adaptation of that workout you will see in multiple weeks.

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