No no no. Isometric triceps push downs using your fold down tray table. Then standing behind the neck luggage compartment opening and closing. Lots of reps. This 15" armed goober never had a shot at the title.
No I think those "guns" were 14".
They should have left him alone, he wasnt doing anything wrong, just standing with his top off flappin his arms like a chicken. He probably would have done that for the duration of the flight. They could have disembarked the flight, cleaned the cabin, and gone on their merry way, he would still be there flapping his arms.