Two naps and stiff legs, but good knees.

I slept until 9, took a nap at 11:30, and another at 4:00. My legs, meanwhile, and to a certain extent, my torso and arms, felt stiff. But mostly my legs and feet.

They were not only stiff, but they seemed to require an inordinate amount of my vitality, when I was standing up or moving around. I would suddenly feel the need to sit down.

But through it all, for the past couple of days, I've been very pleased with the strength and flexibility of my knees. Whatever the bicycle has cost me in other ways, I credit it with improving my knee health.