Masculinity in America

I found a video clip about gays in America, but some of part of this clip made me feel masculinity,like rugby and baseball. However, these men are gays. This surprised me. Because they look really strong and like normal men. But they are not. In my opinion, the most masculinity men who should be sporty. If there are artists, will let people feel that there is temperament rather than masculinity.

Here is the video clip.