Stephen Sieler on cardiac drift, power/HR and so on

[Bogdan_Rylski]

It’s a deep rabbit hole that I’ve been going down lately. I’m looking forward to watching the new video.

Aerobic Tracking

I have an idea for a graph that would track W/HR ratio over time but also have the ability to include data based on the power zone. For example, include only Z2 efforts of 20min or longer. I find myself going back and forth between workouts and using the slider tool on the aerobic chart to get W/HR for my endurance rides, so it would be nice to have it all in one place. There is a similar graph on Wko4 but the graphics are painful to look at, and I’m not sure if there is any criteria for data i…