Right now I feel really good and I'm looking forward to the bicycle ride I'll be taking around 1 PM. It seems that yesterday's very easy walk and very easy bike ride did me a lot of good. Yesterday I felt a bit physically dragged down.
But that easy walk and bike ride got blood to circulate to the legs and probably helped. In fact yesterday after I was done I seemed to feel more energetic than when I had started out.
Zone 1 can do a lot of good for an old gal like me.