Well, it's time to face reality -- I've overdone it. My body and mind are weary, and worst of all, my left knee and quad muscles are a mess. I can trace the knee problem back to a few minutes of pickup soccer with my son, aggravated by a session of one-on-one bball. To top it off, I didn't slow down once the damage was done, but went ahead with my 30 mile ride on Sunday.
Now I'm in pain, and just plain tired. I'm cutting out the rest of my schedule this week, except for swimming. I may do a short ride on Saturday, but I'd probably be better off doing nothing more strenuous than walking the dog.
I'll update as the week goes on.