The reason is slaves needed a stick for rice - putting a chain between two stick sill works fine for rice work - but makes it a much worse weapon.

>I never understood banning nunchucks. They kind of ban themselves.

I mean, that's a solid reason to ban them :-)

In countries where healthcare is socialized at least. As a cost-saving measure.

They're melee equivalents of footguns.

>If you've ever been a kid copying TMNT Michelangelo with home made nunchucks you've almost certainly smacked yourself in the face.

I've seen qualified users train with metal nunchucks as a kid in the early 90s.

Even then I thought, if I had those, I'd knock my own brains out so fast ಠ , _ ಠ

>Y'know what's martially better than two sticks with a string between them? A single big stick.

Also an order of magnitude safer for the user.

Cuz ninja, of course.