What does the double push principle require?

• A. Simultaneously apply a thumb lock and push the hand into the handcuff
• B. Push the hand away quickly
• C. Turn the subject away
• D. Verbal commands only

Answer: (A)

The double push principle is about using two actions together to secure handcuffs: apply a thumb lock on the wrist to gain control, while at the same time push the hand toward the handcuff so the cuff can slide into place. Doing these steps simultaneously minimizes the chance of the subject pulling away and helps guide the wrist into the cuff quickly and safely. It isn’t about pushing the hand away, turning the subject, or relying on verbal commands alone—the combined action provides the mechanical control needed to secure the cuff efficiently.