I have an elevated HR, medical issue or something so normally 10bpm higher than someone else of equivalent fitness. Fills me with jealousy, these pros with HR’s just short of being dead total of 12 hours each day.
Some of my runner friends have a RHR of 36 and Max of 170, so considering that Froome is probably one of the most aerobically efficient humans on the planet right now, not so ridiculous maybe.
his highest heart rate rate up the Finestre was 159bpm!