If DH and I have a little argument or I refuse to do something he wants he often grabs the top of one of my arms and squeezes until I give in, he will also whack my thighs or backside (with a remote or brush) if I've pissed him off or done something he doesn't want me too. This is actually an improvement on a couple of years ago, he used to slap me or grab my hair etc.
He agrees that slapping and hair pulling isn't OK (thats why he stopped)but how do I get him to stop the other things? Are there any self help books or anything that I can give him? He is reasonable in most other ways and intelligent so I don't know why he still does this.