HFWR
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
I had frozen shoulder from a ski fall a number of years ago. I do not recall that it inhibited my golf swing but I play a lot less golf back then.
I had a frozen margarita. Didn't help my game, but improved my outlook!
I suck at golf, so take this with a grain of salt and a lime, but I can drive with a half swing better than a full swing. Aside from being stiffer than a wedding ----, my mechanics go straight to hell on a full swing. Also, keeping my right elbow tucked in mostly cured my tendency to slice.