What is a crank vs a choke?

A choke and a crank feel different and carry different risks. A choke restricts blood to the brain or air to the lungs. When it is on correctly, the threat is unconsciousness. A crank twists or compresses the neck, spine, or joints. The threat is pain and structural injury, not a clean blackout. In practice the line can blur. Some positions start as a choke and become a crank if the angle is wrong. Neck cranks that bend or twist the cervical spine are restricted or illegal in many competition rule sets, especially for lower belts, because the injury risk is higher than a clean blood choke. Pain alone is not always a reliable guide. Some cranks hurt immediately; some chokes feel quiet until lights go out. Tap to both. In training, do not try to tough out neck pressure that feels structural. Ask your partner whether they meant a choke or a crank, fix the angle, and protect your neck. Knowing the difference helps you defend smarter and apply submissions more cleanly. See also: blood choke vs air choke, and how long until a choke makes you pass out.