Triangle choke

A triangle choke, or sankaku-jime in judo, is a type of Choke hold that encircles the other person's neck and one arm using your legs. This resembles the shape of a triangle. When pressure is applied using the legs and the other persons shoulder, the blood flow from the carotid artery to the brain is constricted, resulting in a loss of consciousness. On average, it will take 9.5 seconds for the other person to lose consciousness when the choke is applied.^[1] This choke is also commonly used in jujutsu and Brazilian jiu-jitsu.

1. ↑ ""Scientists Confirm Which Chokes Put People to Sleep the Fastest"".