Hi, my name is Doc_Dee!

Echoing @Geoark, hello @Doc_Dee and welcome to our community It's good to have you 'on board'.
I had a look here https://www.arthritisresearchuk.org/arthritis-information/conditions/arthritis/causes.aspx to see if I could establish how too much fun might cause arthritis and, though I came away with no clear answer, it occurred to me that that site and their helpline might be of interest to you.
Anyway, you're here and among friends. Just let us know if there is any way in which we can be of help or support.
Warmest best wishes to you
Richard