"Wm..." writes:

I was thunking this evening.

I've never broken a bone or had a bone broken.

My nose has been messed up a few times but that is cartilage.

I'm mid forties and never had a broken bone in spite of doing some
fairly dangerous stuff over those years.

Am I alone?

Clearly not doing enough dangerous stuff!

As a kid I broke my arm falling of a climbing frame. I broke the other
arm falling over getting out of the bath.

As an adult I've broken both thumbs (not at the same time) skiing. I've
broken my elbow (knocked off a bike). I've broken my leg (knocked off a
bike). I've broken a toe playing barefoot beach football. I've broken
my collar bone (fall whilst mountain biking).