The arm drag in BJJ is one grip, one pull, and suddenly you're behind your opponent with access to the back, sweeps, and submissions. It works from closed guard, open guard, and standing — and it rewards timing over strength every single time.
Here's how Scott Sullivan teaches it from closed guard in the Jiu Jitsu Arm Drag Formula.
Grab the armpit. Not the belt, not the sleeve — the armpit. Sullivan is specific about this: "The armpit grip is key for me. It gives me something to see. Pressure against that." That grip anchors everything. It controls your opponent's posture and gives you a handle to move their entire upper body.
From closed guard, secure the armpit with one hand. Your other hand grabs the wrist or tricep of the same arm. Now pull that arm across your body while you hip escape to the opposite side. Your whole body follows the drag — not just your arms.
The basic follow-up is the flower sweep. Your right hand fires between his legs while the armpit grip controls the upper body. Dump him over. As Sullivan puts it: "Doesn't matter if I land him pretty or not. I'm just dumping him over."
Here's what separates good arm drags from wasted effort. If the flower sweep lands clean, you end up in mount. But if it doesn't land perfectly — and it often won't — don't chase the mount. Pull him back, adjust your hips, and take his back instead. Sullivan drills this adjustment hard: "Anytime you land like this from a flower sweep, we're going to pull him back, adjust the hips and look to take his back first rather than try to get on the mount."
And when the sweep stalls completely? You start adjusting. Hold the armpit, keep the pressure, and work to turn him until you can take the back from another angle. The arm drag is a system, not a single move.
For a deeper dive into submissions off back control, check out our BJJ submissions guide. Get the full arm drag system in Scott Sullivan's BJJ 101 System.