HRV Measurement are the values serious?

[GiPFELKiND]

Hey Community,

Is here someone who is a profi on explanation the HRV measurement?! I had everytime up and down in my HRV. The last 7 days the HRV is very high and so much below from my normal Line. My normal line is from 40-49. But the last 7 days for the first time they are so high. Why? What is the Situation in my body? Why they are so high?

[Tieutieu]

https://www.suunto.com/fr-fr/sports/News-Articles-container-page/how-to-use-hrv-to-optimize-your-recovery/

[Brad_Olwin]

@GiPFELKiND This does not look far out of your range. Assess your other metrics. Are you getting more sleep? Has your exercise duration or intensity decreased? Your HRV is unlikely to remain constant and will depend on exercise, your immune response to training or cold/infection and stress.

[A Former User]

@GiPFELKiND perfectly normal. I had a couple of spikes 55-82-108-52-118-53-55 , and those were probably due to the tapering and the fact that I slept very well.

[Francesco Pagano]

@GiPFELKiND as others already said, some values outside of your normal range are perfectly fine and you should consider any change to your training load, stress, sleep, health, etc. in those days.
I believe that some of my very low or very high values might be inaccurate, but overall I trust HRV overnight readings from my S9PP.
Here I can show you a recent trend: values within norm until Saturday 02.03 (red arrow), I did a race on that day and subsequently my HRV went down due to the physical stress. It was going back up until this morning, probably due to an intense interval session yesterday evening.

[Maryn]

Few weeks ago I have for few days whoop4.0.
I know that the time period was too short to test it but the HRV values were almost in line with my Vertical HRV results.

It certainly works well because I know how I feel and this also reflects the HRV trend. I had a HRV drop a few days before a small viral infection (mainly a runny nose) and wondered what could be the cause. After 3 days I already knew