All that aside, the fact is, Rugby has no padding, no helmets, and no time outs. It's also truly international and maintains a high level of integrity (not relying on steroids and hormone injected food additives etc).
But look, the physicallity of it all doesn't really pertain to the underlying theme here does it? What we're basically talking about is a closed off community only playing sports that nobody else gives a toss about.
The world is a stage, and the Americans are on the outside looking in, just like everything else in life.
How sad that the US teams playing internationally get more support from non-Americans. No wonder they don't play for the pride of a nation, when there's no nation behind them.
It's all quite sad isn't it? Whether it's world policing or sporting communities, yet again we see a country on the outside looking in (dressed in padding and spandex).