Glossary /// Alias
Turtle roll armbar
Also known as Rolling Armbar — the canonical term used on this site.
Training background: Informal coaching shorthand for the same attack
Informal — turtle-position rolling armbar entry
Turtle roll armbar is informal coaching shorthand for the rolling armbar, flagging both the entry position and the rolling mechanic in a single label.
Etymology. “Turtle roll” specifies the entry and the motion; “armbar” attaches the submission category. The short form is common in spoken coaching where “rolling armbar from turtle” is cumbersome. Both labels name the same attack: a near-arm trap from top turtle finished by a forward somersault.
Mechanics. The rolling entry carries the trapped arm through the rotation so the opponent turns over onto their back, and the attacker lands with the hips across the elbow for an ordinary armbar finish. Sources differ on what supplies the turning force — a leg hooked round the waist, a leg hooked on the trapped arm, or a drive on the head with a pull on the near ankle — but agree on the skeleton.
Cross-reference. “Rolling armbar” is the canonical site label and “rolling armbar from turtle” the longer descriptive form. The cartwheel armbar is a different technique. Full mechanical coverage on Rolling Armbar.