Wii Released in Japan

So, I read this funny article about the Wii being released in Japan. The reason I thought it was funny is this quote..

Some early reviewers in the US have complained that the vigorous action demanded by the Wii controller has left them feeling stiff after a long game session.

I think this is funny because it attests to American laziness. Reviewers didn't like the console because it required to much physical activity. To me this is simply hilarious.