Full Nelson

Last updated: June 17, 2026

What is a full nelson?

The full nelson belongs to a family of wrestling holds known as nelsons, all worked from behind the opponent by passing an arm under the armpit and securing it near the neck. The full version uses both arms at once, which is what separates it from its more common cousins.

Picture someone standing or kneeling behind their opponent. They slide both arms under the opponent’s armpits from below, run their hands up the back, and lock them together behind the neck or the crown of the head. Flaring the elbows and driving the hands forward lifts the shoulders and forces the chin down. That combination of control and forward neck pressure makes the full nelson a limited neck crank rather than a choke, since it presses on the spine instead of the windpipe or arteries.

The name is usually traced to British admiral Horatio Nelson, though the Oxford English Dictionary treats the origin as uncertain and records the earliest printed use of “full Nelson” in 1873. The hold later became famous through professional wrestling, where its dramatic look made it a favorite finisher.

How the full nelson works

Control is the whole point. Once the hands are locked behind the neck and the elbows are lifted, the opponent loses the use of both arms and struggles to turn or stand back up. A bigger or stronger holder can steer the other person’s posture almost at will.

What the hold cannot do is end a fight cleanly. It does not pin the shoulders to the mat the way a wrestling pin requires, it leaves no path to a reliable submission, and tying up both arms means the holder has no free hand to strike. That is why its use in combat sports stays so narrow. The full nelson holds and pressures, but it seldom finishes, and a trained opponent can often work free before the pressure becomes dangerous.

Full nelson vs half nelson

Most people searching for the full nelson are trying to tell it apart from the half nelson. The difference comes down to how many arms do the work. A half nelson uses one arm, threaded under a single armpit with the hand on the back of the head. A full nelson uses both.

That small change matters in grappling. The half nelson keeps one of the holder’s arms free to post or strike, and it sits naturally in the flow of jiu-jitsu and MMA, usually from the turtle position or back control, where it flattens an opponent and opens the door to submissions and ground strikes. The full nelson commits both arms to a hold that mostly just contains, which is why grapplers reach for it far less often.

Feature	Half nelson	Full nelson
Arms used	One	Both
Free hand	Yes	No
Main purpose	Turn, pin, set up attacks	Contain and pressure
Common in MMA and BJJ	Yes	Rarely
Legal in folkstyle wrestling	Yes	No

The Nelson family also includes the quarter nelson and the three-quarter nelson, two more one-and-a-half-armed variations used mainly in wrestling to secure pins.

Is the full nelson legal in MMA and grappling?

Legality depends entirely on the rule set, which is a big reason the hold confuses people. In amateur wrestling, the full nelson is banned across folkstyle and freestyle competition, and the Olympic level treats it the same way, all because of the risk it poses to the neck and spine. Most Brazilian jiu-jitsu and submission grappling competitions also prohibit it as a form of spine manipulation, treating it the same way they treat other neck cranks.

Mixed martial arts is the outlier. The full nelson is permitted under the unified MMA rules, so a fighter can legally apply it. Almost no one does, for the practical reasons above: it neither finishes nor scores well, and other forms of back control offer more. The danger is real, though. Applied with force, a full nelson can crank the neck hard enough to cause serious injury, which is exactly why so many grappling rule sets keep it off the table.

Frequently Asked Questions

Is the full nelson legal in the UFC?

Yes. The full nelson is allowed under the Unified Rules of MMA that the UFC follows. It is legal but seldom attempted, because it offers no finish and ties up both of the fighter’s hands.

Is a full nelson a neck crank?

It can be. Cranking the joined hands forward forces the head toward the chest and pressures the cervical spine, which is the defining action of a neck crank rather than a blood or air choke.

Can a full nelson break your neck?

Applied with enough force, yes, it can injure the neck or spine. That injury risk is the main reason the hold is banned in amateur wrestling and most jiu-jitsu competition.

What is the difference between a full nelson and a half nelson?

A half nelson uses one arm and leaves the other free; a full nelson uses both arms. The half nelson is common in MMA and BJJ, while the full nelson is rarely used.

Why is the full nelson rarely used in MMA?

It cannot score a pin, leads to no reliable submission, and uses both hands, leaving none free to strike. A body lock or seatbelt grip gives a fighter more control with better follow-ups.

Does the full nelson have other names?

In wrestling, it is sometimes called a double nelson or double shoulder lock. Professional wrestlers have also marketed their own versions under branded names over the years.

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Sources

1. Wikipedia. “Nelson hold.” Accessed June 2026.
   https://en.wikipedia.org/wiki/Nelson_hold
2. Oxford English Dictionary. “nelson (n.2).” Accessed June 2026.
   https://doi.org/10.1093/OED/9535366459
3. Lowkick MMA. “The Full Nelson: A Complete Guide to This Effective Wrestling Technique.” Accessed June 2026.
   https://www.lowkickmma.com/full-nelson/
4. Evolve Daily. “What Is The Half-Nelson In BJJ?” Accessed June 2026.
   https://evolve-mma.com/blog/what-is-the-half-nelson-in-bjj/
5. Grapplezilla. “The Full Nelson and Half Nelson Explained.” Accessed June 2026.
   https://grapplezilla.com/full-nelson-half-nelson/

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