I have that.
My sister has it and my mom does. I've been hit the worst with it.
O.I. Type 1. Known as the brittle bone disease. I fall I break, I bump into things I break.
Winter is a bitch and ice is my enemy. If I were a comic hero my nemesis would be called "Black Ice"
Here is the wiki link for Osteogenesis Imperfecta
No sports, no running, no biking, no skating, no outdoor activities of any kind. Yeah my life sucks goat balls. This also means I am on Disability Assistance for life. Really makes you hot to the men being totally broke all the time don't it?