I’m starting to see some signs of improvement. They haven’t come without some setbacks, and it’s been slow, but it’s being made. After weeing, then completely discontinuing the thyroid medication, my RHR and HRV have gone in the positive directions. Exercise tolerance has improved to the point that I can now do a ride on the trainer and don’t have to artificially adjust the FTP in order to deal with the 40% floor. Seemingly no negative impact from stopping the medication. No impact on energy levels, body temps etc. Not entirely sure I needed it in the first place other than lab values weren’t optimal at the time during the severe sleep issues.
After getting the MAD (mandibular adjustment device) that moves the jaw slightly forward during sleep, my sleep has improved. I still wake in the middle of the night several nights/week, but I’m most of the time able to get back to sleep. Though the sleep lab said my breathing disturbances were not significant, maybe there were just enough to disrupt my sleep. Either way, it was worth the investment and things are improving. According to my wearable, the REM component of sleep has nearly doubled and after several weeks the deep sleep is also now increasing. I’ve been able to get a couple 8 hour nights each week, with a 7, a couple of 6s and the obligatory 5-hour reminder that I’m not out of the woods yet.
I have gotten outside on the road for the first time since October ‘25 about 2 weeks ago. I was able to keep my HR under my MAF target of 125 bpm. Since then, however the setback has been the HRV and also power at MAF has dropped. The only thing I can come up with is that I over did it. Even at MAF, the durations over that time period must have been too much as I’m still recovering from the sleep issues, not the rides themselves.
This part has been frustrating as I’ve been back to my sad baseline from the winter for more than a week. It causes doubts and makes me question if I’ll ever get back to where I think I should be one day. Seems a few good nights or weeks of better sleep isn’t enough to overcome years of poor sleep. A slower approach is needed.
Which brings me to a question, how would you structure a plan? I have Tuesday through Sunday to ride. Wednesdays and Thursdays are my weekends where (if I can do it physically without damaging myself) is when I would do my longer rides.
All rides will be done using the HR+ feature or when I get outside keeping my HR <125 bpm for the foreseeable future.
Tues 30 min
Weds &Thurs 60 min
Fri off
Sat & Sun 30 mins
I’m thinking I should not push the volume up and rather wait and watch the power increase at MAF HR for now. While this is a frustratingly low volume for me, it’s probably a solid safe approach. Once improvements are no longer being made, I could increase the volume on either the Weds or Thurs ride or one of the Sat or Sun rides.
Looking forward to any input.