Underhook - UFC/MMA
The underhook is key in MMA clinch work. The fighter who achieves the underhook controls distance and angles, allowing them to push, pull, and direct their opponent. A double underhook (both arms under the opponent's armpits) is particularly dominant and enables explosive body lock takedowns. The battle for the underhook is constant in the clinch and often determines who gets the takedown and who defends against it. Daniel Cormier and Randy Couture were masters at utilizing the underhook.
Underhook
Daniel Cormier built his clinch dominance on underhooks: he would swiftly and powerfully insert his arm under the opponent's armpit, immediately controlling the position to execute takedowns or engage in dirty boxing.
Underhook & Overhook
The overhook is the opposite of the underhook: the arm goes over the opponent's arm and controls from above. It is often used as a countermeasure when the opponent secures an underhook. Overhook.
FAQ - Underhook
Why is the underhook so important?
The underhook provides positional control in the clinch. The fighter with the underhook can dictate the direction of the fight, attempt takedowns, and prevent the opponent from escaping or effectively attacking.
How do you secure an underhook?
You slip your arm under the opponent's armpit with a quick motion, typically while entering the clinch or taking advantage of a moment when the opponent raises their arms. Speed and timing are essential.





