An armlock in grappling is a joint lock that targets the elbow or shoulder, potentially causing hyperextension, hyperflexion, or hyperrotation. A variant, the armpit lock, is useful for immobilization and pinning. Armbars, like the traditional armbar and others, hyperextend the elbow. Armcoils, such as the Americana and Kimura, hyperrotate the arm, affecting the shoulder and/or elbow joint depending on flexibility. These techniques are central to grappling disciplines and can be highly effective submission holds.
In 1924, Robin Reed used the double wristlock to force pins on his way to an Olympic gold medal.
In 1928, the National Collegiate Athletic Association rulebook addressed concerns about the danger of the double wristlock, noting that if it is brought up to a twisting hammerlock, it becomes an illegal hold and must be stopped by the Referee.
In 1955, Tsunetane Oda, a judo groundwork specialist who died that year, was shown on video demonstrating the double wristlock technique.
15 minutes ago Roman Wilson aims for better stats with Steelers and enjoys Rodgers' early arrival.
1 hour ago Kiki Rice Joins WNBA Rookie Race; Awa Fam Excited After Spanish Title
3 hours ago Atletico Madrid Rejects Barcelona's Julian Alvarez Bid, Accusing Them of Smear Campaign.
4 hours ago Cristhian Mosquera: Arsenal's Rising Defender, Family's Support, and Champions League Final Prediction
5 hours ago Trump considers Iran deal amid Middle East tensions and ceasefire uncertainty.
7 hours ago Provo School Faces Action After Incident; Paris Hilton's Attendance Highlighted.
Ken Paxton is an American politician and lawyer serving as...
Graham Cunningham Platner is an American oyster farmer and Marine...
Michael Joseph Jackson the King of Pop was a highly...
William Franklin Graham III known as Franklin Graham is an...
E Jean Carroll is an American journalist author and advice...
Blackpink is a South Korean girl group formed by YG...