
Hrv 2-3x on cycling days
I do triathlon, and my hrv is relatively stable everyday, except the days I bike (purely cycling, no big runs or swimming), where it ends up 2-3x my usual days. I didnt bike monday-thursday and thats my usual hrv day to day, but the days where i did bike, i wake up with my hrv 2-3x. I did a century on the 27th, 2nd, and the 3rd. Is this just bad calculations from whoop? I also use a garmin and the readings are also in that 2-3x range. Could it be that im fueling and drinking water and electrolytes alot better on the bike, where as you cant do as much on swim run?
Edit: my heart rate is around the same everyday no matter what discipline i train. No major spikes and always in a normal range