Friel’s AE2 - Power and HR Relationship

[jarsson]

If you want to open this particular can of worms:

Iñigo San Millán training model

I think it’s time to start a dedicated thread on this. This is an interesting topic, the Pro/Elite is not the proper place for this. Personally, I find this an interesting model. Perhaps someone else wants to copy in some relevant infos from the Pro/Elite thread.

A lot about Z2 and riding near lt1