Argumentative Essay: Contact Sports Should Be Banned

My topic is about whether or not contact sports should be banned. Contact sports are sports in which the players come into some sort of bodily contact with one another, for example football. Most people say that it should not be banned and a few say it should be. On one website, 75% of people said it should not be banned and the other 25% of people said it should be.
Some people think that contact sports are very dangerous, which to some extent is true, so they think it should be banned. Others say that it should not be banned because the choice is self made to play those sports. An argument made, by people who are for banning it, said that contact sports are very dangerous and can cause death or bad injury, which is not a lie. People who say