Many airline passengers have noticed something unusual while watching the cabin crew prepare for takeoff. Just before the plane begins moving, flight attendants often sit upright in their jump seats with their hands placed under their thighs.

This position may look strange to travelers, but it’s actually part of an important safety procedure used across the aviation industry. The position is known as the “brace position” for cabin crew.

During this time, flight attendants carefully observe the cabin while preparing themselves for a potential emergency during the most critical phases of flight — takeoff and landing.

By sitting on their hands, crew members keep their arms steady and reduce the risk of sudden movements if turbulence or a hard stop occurs. This posture also helps them maintain proper body alignment.

The position allows them to keep their feet firmly on the floor, their backs straight, and their heads facing forward, which can help minimize injury if an unexpected impact happens.

At the same time, flight attendants mentally review emergency procedures and evacuation steps while watching passengers for anything unusual in the cabin.

Aviation experts say these moments are when cabin crew are the most alert, as takeoff and landing are statistically the most critical parts of a flight.

So the next time you see a flight attendant sitting on their hands before takeoff, it’s not strange at all — it’s a carefully practiced safety routine designed to protect both the crew and passengers.