Today, I had lower-back-pain...I thought I twisted my back while sleeping, but it is from fatigue !? I went to a massage salon this afternoon. I couldn't concentrate on work, so figured that would be the first priority.
There, I was told, probably my leg or back have been in wrong position or I crossed my legs too much, so the fatigue came out eventually.
It's better now, but I was told to take a warm bath tonight. Yes, I love taking warm bath in winter, but haven't taken much in summer. Only shower. Let me refresh today and I will re-start with refreshed condition tomorrow.
( Hope it's not the sign of aging :-))