Rolling armbar from turtle

Rolling armbar from turtle is the long descriptive name for the rolling armbar — the attack in which a turtled opponent’s near arm is trapped from above and the attacker somersaults forward over it, turning the opponent onto their back and landing perpendicular with the hips on the elbow.

Etymology. The compound phrase combines “rolling armbar” (the motion: a somersault entry rather than a static set-up) with “from turtle” (the positional origin: the defender in four-point base, the attacker beside and above them). The long form persists in instructional material that prioritises positional clarity, and coaches often reach for it before the shorter label because it says where the attack lives as well as what it does.

Mechanics. The trap is the isolation and the roll is the delivery: the arm has to be severed from the defender’s structure before the attacker commits, because a roll onto an arm that can still be withdrawn lands in a scramble. The somersault goes forward over the attacker’s own inside shoulder with a shin or foot posted on the head as the pivot, and the opponent turns because their body arrives somewhere their head cannot.

Cross-reference. “Turtle roll armbar” is the informal short form. It is not the shotgun armbar, which is named for a grip and played from the guards and the top pins. Full mechanical coverage on Rolling Armbar.