Instructions on properly disciplining one's wife from Islam: [View all]
https://www.quora.com/What-are-some-ways-that-you-can-discipline-your-wife
Although beating of women is generally forbidden, Islam permits the beating of wives in a restricted and limited sense only as a final solution and acceptable valid reason when all else fails.
First stage: The stage of advice, counseling and warning against Allah's punishment. A husband must remind his wife of the importance of protecting his rights in Islam. This stage is a very kind and easy one. But, if this treatment does not work and proves to be ineffective, then the husband may resort to the next stage.
Second stage: To leave the wife's bed. Or, if one sleeps in the same bed with her, he will turn his back to her, not touch her, talk to her or have intercourse with her. This stage, as noticed, combines both strictness and kindness, although it is a very harsh practice on both. But, if this treatment does not work, then the husband may resort to the final stage of discipline explained below.
Third and final stage: Beating without hurting, breaking a bone, leaving black or blue marks on the body, and avoiding hitting the face or especially sensitive places at any cost. The purpose of beating her is only to discipline and never retaliation or with desire to hurt by any means. Islam forbids severe beating as punishment.
Somehow, that doesn't sound like a good approach to it. But, apparently it's the way recommended by Muhammad...
Ugh.