So I’ve just started my sweet spot 1 plan after coming of a 3 week ‘practice plan’ to get into a schedule/routine.
That previous plan had endurance rides with the power target in the middle of Z2. The SS1 plan endurance rides has the power target towards the top of my Z2. At that power my HR sits in Z3. To meet the intent of the training should I stick to the power target or reduce power a bit (staying in z2) to bring my HR down a bit?