I really appreciate your post. BF is 12 years younger, because most guys my age can't keep up:-) I really appreciate your giving your wife credit too. That's something I try to do for my whole family - encourage diet and exercise. I don't often see family members taking the time to give credit to wife/mother this way.
My wife says: Thank you for you kind words!
She taken great care of me for over 27 years. :)