Originally Posted by
Eric F
In my prime (early 30s), 207bpm was commonly seen at the end of a race sprint, and I could do extended climbs at 192. Today, I max at 189.
I've learned here that is called cardiac drift.
Heart rate stays high throughout but power decreases.
Last edited by DougRNS; 10-20-21 at 05:26 PM.
Reason: Addendum for graph