All the players wear helmets because the sport is dangerous.

whats the question?

Explanation:

whats the question?

Explanation:

There's no such thing as a concussion-proof football helmet — most experts agree on that. But today’s helmets aren’t doing as much as they could to help football’s concussion epidemic. Right now, the standard helmet is mostly designed to prevent skull fractures and cushion players against direct, linear hits. They do almost nothing for the hits that twist players’ heads violently. In fact, the helmet may partly make those kind of hits worse.

There's no such thing as a concussion-proof football helmet — most experts agree on that. But today’s helmets aren’t doing as much as they could to help football’s concussion epidemic. Right now, the standard helmet is mostly designed to prevent skull fractures and cushion players against direct, linear hits. They do almost nothing for the hits that twist players’ heads violently. In fact, the helmet may partly make those kind of hits worse.