Quote Originally Posted by overdrive View Post
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Someone has already mentioned whether corners would still be a thing, but I wonder if heading was banned, whether throw-ins would be scrapped in favour of a kick-in like in futsal. Otherwise, you'd need some sort of rule that you could only throw the ball at chest height.

I actually watched a YouTube video in the early hours this morning during an insomnia bout about whether throw-ins should be scrapped and replaced with a kick-in in order to improve the amount of time the ball was in play. Interestingly it stated that Rory Delap would often have more touches of the ball with his hands than his feet.
The best solution for maximising the amount of time the ball is in play is to stop the watch every time there is any break in play. I think that was discussed a few years back and they were talking about reviewing the amount of actual playing time to compensate. Games could potentially go on for hours otherwise.

And to answer the OP, no danger heading should be done away with. Its an art imo. Really good headers of the ball are few and far between these days but its still a major part of the game.