Can I test my aerobic base?

[stino77]

@jarsson

Or you are recovered, properly fueled, hydrated and cooled or you haven’t touched your fast twitch fibers as the test was pretty short. I have often negative decoupling during shorter (2h) z2 rides.

I usually do not care about decoupling but rather focus on EF. If EF is trending up in the macroscale, you are on a right trajectory.

Yeah, it was a rather quick question. Did not really think about it ;-).
Goal is to improve my rides around LT1 power in duration and doing some simple Z2 work (60-65%) for longer durations. I also check my EF. It is now around 1.5 for my Z2 rides. What would be a good number?

Do you track EF for all intensities or only Z2? Or maybe alse tempo, sweetspot? Because higher intensisty, means higher EF, not?