
From a practicality perspective or a danger perspective, some sports are much more nude friendly than others. Rugby at first glance would seem a bit hazardous, but those guys always seem to be stripping off. Maybe it’s more of a camaraderie thing that overcomes any normal limitations.
Rowing is a sport that seems to encourage nudity although having done rowing, your junk could get caught between your legs which could be a bit risky. I know when I was rowing surf boats, at the time the nude surfing competition was being held annually in Bondi, my crew and I were going to row nude into the middle of the competition one year. Due to a complete lack of surf where we’d been competing we figured the competiton would abandoned so accordingly abandoned plans to row into it. Sadly for us, they did have the competition and we missed our chance.
One of Australia’s Olympic gold medal winning rowing crews was rumored to have been quite partial to rowing nude back to their home club nude if they were competing on the same stretch of water. Bring back the ancient style of Olympics I say.