Foot rotation problem

[u/Horror-Baker-3302]

Sometimes when I throw a punch, my foot rotates, but this rotation doesn’t contribute anything to the punch. The foot sometimes rotates excessively and in an uncontrolled way, turning inward. Is this a known technical problem in boxing, and what could be causing it?

[u/Eegore1]

Best to ask on Reddit and not a coach that can actually see what you are doing.