The "feeling my age" thing continues as I have taken up exercise... and done so for what is literally the first time in my life. I did not exercise as a child, a teen, a young adult... never. Avoided exercise to be exact. And I was lucky. I am skinny. Maybe a bit scrawny. Or at least I have been. But... sigh. Now I am a grown up and I am into day 2 of my new exericise routine.
Feeling ok considering. I'll keep you posted.