Let's see...as a child, I had wood spoons, rulers and plastic hairbrushes broken on my butt & legs. I recall being slapped so hard that I got nosebleeds, and one time my mother sent a tooth flying (at least it was a baby tooth, already loose). I had JW babysitters who felt perfectly welcome to use belts to punish me for whatever infraction of the myriads and myriads of rules I had committed (My mother had to work, and wouldn't leave us with a "worldly" sitter. I was quickly "marked" as a problem child--mostly because my dad had been disfellowshipped). And the wonderful brothers in our congregation had a paint-stirring stick in the ladies' room that mothers could use on children who wouldn't behave in the meetings.
I don't know of a single family in the congregation that I grew up in that did not use physical punishment to the point of--past the point of--abuse. And that doesn't even begin to cover the emotional and psychological abuse.
Of course, this was in the mid to late 1960s. I don't know that even the JWs believe this is okay these days. At least, I hope not.
Jankyn, recovering class