My muscle soreness is funny. I'll finish a hard weekend on the bike and feel relatively fine--until I get to yoga on Monday night. OMG. All of a sudden, my quads are screaming, and I have absolutely no power in my glutes. Ow, ow, and more ow.

I do find that doing a short, gentle recovery ride on Mondays (instead of the aforementioned yoga) helps me feel a bit better. I'm also a big believer in drinking a post-ride recovery drink consisting of both carbs and protein. There are various schools of thought on the ideal ratio, but the essential thinking is that the carbs replenish your glycogen stores, while the protein helps rebuild muscle tissue. I've experimented with various products but am currently using plain ol' chocolate milk. Seems to be working pretty well. And it tastes really good after a ride. I fill a thermos with the stuff and keep it in my car for after the ride.