You establish legal guarding position by have two feet on the floor in bounds in front of the offensive player. Once you establish legal guarding position, you can move laterally or obliquely to maintain legal guarding position. If the offensive player initiates the contact while the defender maintains legal guarding position, there should be no foul on the defender. If the defender moves towards the offensive player, he no longer has legal guarding position and must re-establish legal guarding position.I would like to know what a “legal guarding” position is because I don’t think there officials know either
This all happens super fast in the game.