Thanks everyone. Yeh I think the years spent sitting all day in a sedentary job is certainly a culprit. Couldn't be my lack of activity during those years, eh? On a good note, however, I'm noticing a LOT more strength in my legs just doing everyday things. All because of my bike!

My hip does feel a better. I've taken Advil only once -- yesterday morning -- and the pain has decreased. I haven't ridden or walked since last Wednesday, and today was the coolest morning we've had in several weeks.... a perfect morning for a bike ride. Tomorrow (Sunday) is my pre-colonoscopy fun day, so maybe I can take a very easy celebratory ride on Monday evening.

This reminds me of a former neighbor who lived around the corner. When she was in her mid-90s she walked briskly several times a day, usually to and from the store. When someone asked her why she did it, she replied "If I don't walk, I can't move". That was several years ago (she is no longer with us... sadly, she was hit by a car while on one of her walks) but I've never forgotten her words of wisdom. Keep moving!