strange habit.
For cabin crew, however, it is simply part of professional safety training.
Flight attendants spend considerable time learning how to respond to emergencies, and even seemingly small details—such as how to sit during takeoff and landing—can be part of that training.
Conclusion
The next time you see a flight attendant sitting with their hands under their thighs during 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.