Yikes, may you have many more years of health! I didn't see where this sub discussion started, but Tips point on sugar is spot on. Some is genetics, but a LOT is up to us. It's funny how it works sometimes. I have lots of longevity in my family and look young for my age... but both rotators repaired, a pinched nerve in my neck that'll need attention soon and likely stenosis starting in my lower back. It's always something!