Harrison Bailey III was a top pro thrower for many years and just recently retired. You will find a number of clips of him throwing on YouTube and the search will be time well spent. A great thrower and, from all accounts, a class act.
In my experience, I have been on the field throwing with competitors from just about any background you can name. The only requirement is to strap on a kilt and, when your name is called, step into the trig and throw. Anyone who does that will have all the encouragement and support he or she could ask for.
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