HRV training resting

Hi Fascat and fellow riders

I am wondering if anyone using HRV data for workouts and rest days?
If so what is the best way to incorporate HRV to our Fascat Plan ?
I know somehow the Loop can do that but is out of my Financial reach :frowning:
It’s sound a great idea but very technical and psychological I think

Many thanks

I was a Whoop user for years and the data it collected was really insightful. Unfortunately in global pandemics the money well runs dry and Whoop had to go, but I continue to record HRV through my Apple Watch. In fact I’ve pretty much replaced a Whoop with apps on the watch. Of course I don’t get the feedback like I do with Whoop but I have a handle on how my body feels and can relate to it.

The one thing I would say is that sometimes the numbers can get in your head. I train in the morning and if my HRV had tanked I would use that as an out. Now I carry on and if things are bad I look for the reason and not the excuse.

Thank you Adam
I do have Apple Watch and it stopped uploading my HRV to TrainingPeaks
I am looking also if the HRV is high or low but this is not a good pointer if I am ready to train or not

Of course I am listening to my body when to start or stop. I would like to understand how the HRV is helping us to understand the readiness

Thank you

From my understanding it is all a bit personal when it comes to HRV.
First you need to know your baseline to know if you are trending up or down. Generally higher readings mean sympathetic impulse and so able to take more strain. However HRV can change so quickly with so many variables; diet, hydration and external stress. So the magic source is take a reading with no other inputs; Whoop does this during your sleep. Then combine that with a resting heart rate to gauge if you are good to go.

On the app front I use Autosleep and his measures hrv and gives a ‘readiness’ score. Then with HealthFit you can push all your metrics from Apple Health to TrainingPeaks. Both apps are one off payments so no recurring subscriptions :+1:

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Hello Fascat’s

Hope you all well and safe
I wonder if anyone can tell me please just in general (not in-depth analysis) if this makes sense on my HRV collected data

I am a 50+ old male and following now the 4th Polarized plan.
I do put a lot of effort and it is hard to recover but I complete all my tasks (TP all turning green :))
I feel good after the completed tasks, but I am also exhausted.

I did increase my FTP from avg 140W (during my SS123) to 193W but I noticed my HR remained quite unchanged. resting HR is 44 (during sleep can drop to 37-38) and during high activities, I cannot push more than 161

I know a lot of info sorry for that.
I am looking only for general feedback on the HRV to see if I am on the right track or I should modify something. (learning process)

Many thanks

The fact that your HR during training has not changed, but your power has increased is a GOOD thing @adlerlucsi! It means that your aerobic endurance is improving! You can actually assess the improvement by looking at aerobic decoupling, which is measured with your Pw:HR ratio. It is only truly accurate for long sustained rides (think 2+ hours at endurance or steady SS). The lower the ratio is the less decoupling you are experiencing and the more “fit” you are.

While the graph you attached does not show the exact #'s for your HRV - I can tell you that those days it drops to below average are likely after hard training days or stressful days. HRV is a good tool to measure how ready you are to train. If its very low and you physically feel drained or sick - its best to go easier or take a rest day so that your body can recovery. You can also take a look at your form (TSB in Trainingpeaks) on those days and see if it coincides with what your HRV is indicating. I’d bet that you it is pretty negative too, meaning your body is in need of some recovery.

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