takeoff or landing, there is no need to be concerned.
The position is associated with the cabin crew’s braced seating posture and is intended to help them remain stable and prepared during critical phases of flight.
The exact procedure can vary between airlines and aircraft, so the position should not be treated as a universal rule.
Ultimately, what may look like an unusual habit is simply another example of how aviation safety relies on careful training, preparation, and consistent procedures.
