A grip consisting of threading one arm under the opponent's armpit to control their position, particularly against the cage, in order to limit their movement.
An underhook is a grip where a fighter threads one arm under the opponent's armpit to control their position, particularly against the cage, and limit their movement.
What is the purpose of using underhooks in a clinch?
Underhooks allow a fighter to prevent their opponent from moving forward and to maintain control in the clinch.
Each definition is written from what is said in the show indicated, with the exact sentence spoken and its timestamp. No outside source.