I can’t keep mine down at all with any effort at all and also can’t put any power out at high cadence.
When I was out of action for 2 weeks with my shoulder I wasn’t sleeping at all. 1-2 hours a day for 8-10 days. Probably got 3-4 hours on the last 2. Then 4-5 hours for a week.
It has absolutely killed me off, no energy at all, tired all the time it has really got me down.
HR while running is in Z3 for barely any effort at all and on the bike where I was 200w for 160bpm in December, I’m 160bpm at 175w now.
Tried to do 2 minute threshold efforts last night at 90+rpm and was dying after 40 seconds. Dropped to 70rpm and while struggling it was much more comfortable.
I’m baffled. I slept for 8 hours last night for the 1st time this year.