I also rode the trainer yesterday, 2x20' on the TT bike, in position. I actually had decent power on my second one, aimed for low z4 and felt good and hit 13 w over target.
Today, more trainer, just zone 2. Going for 3 hours and change. Off tomorrow, strength routine.
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"Your beauty is an aeroplane;
so high, my heart cannot bear the strain." -A.C. Jobim, Triste