I thought you meant their society in general, so you had me worried for a second, there.
I agree that exercising and competing naked is probably a better way to do things. Just sometimes, depending on what you're doing, you need to watch out so you don't damage any of the dangly parts...
I wonder how many people know what "gymnasium" or "gymnast" really mean? (respectively- a place to exercise or train naked; one who exercises or trains naked)
Later
God Bless
Kevin