Boy do I hear you! I used to be so very into how I looked, into tennis, golf and running
One day I woke up and I had that crepey skin on legs and thighs! My skin had small brown spots, the worst- a protruding of abdomen when it used to be perfect. AARRGH!

Lower back hurt getting out of bed, but improved after moving around.
Many days don't feel like going to drop-in tennis, meeting new people.
Tire easily.
But I love to hang around and read !!!