Agreed with this. For me, to avoid adaption and based on how I feel, I get on the bike three times a week. I will pick a number of KM to target (1-5) and do it

Agreed with this. For me, to avoid adaption and based on how I feel, I get on the bike three times a week. I will pick a number of KM to target (1-5) and do it as fast as possible, with the goal of beating my prior benchmark, even by a second. And then I just let my body decide how fast or slow to go to manage my time, but beat my prior one. Feels amazing.