But players know the risks. I use to feel retrospective fear whenever I think about the things I did when I was that age... even knowing the risks. American f

But players know the risks. I use to feel retrospective fear whenever I think about the things I did when I was that age... even knowing the risks. American football is totally unknown to me, but in my country there's that bullfighting thing. People that likes it doesn't seem to realise that it will disappear anyway in less than fifty years, probably much less. So I've found the article very interesting because the similarity.