We do other things, too. LOL! Actually, even though they hit each other with sticks, I know a lot of people who actually put some study into the real weaponry. I have been learning fencing and costuming. Pretty much, if it has something to do with the Middle Ages (except getting the plague), we do it. It's like re-enacting the Middle Ages, with a few modern conveniences. LOL! It is fun, though, and gets the children to study more history.
It's a fascinating period in history, and not nearly as 'Dark' as most people think.
(Actually our kids used to dress up for Greek and Roman days in elementary school.........a very cool shield is still in our basement. It's a very effective teaching tool).