Empirical Cycling Podcast “Why Not Rønnestad 30/15 Intervals” aka Brasted

[_JG]

@DaveWh

At some point, SV will drop as heart rate increases due to less filling time. Is there a point below max HR where cardiac output is highest? Or is cardiac output always higher as HR increases?

I don’t think those are graphs from athletes subjects. Grain of salt.
I remember seeing around 120bpm in a sport/athletes population.