Eh, I’m disagreeing with the “he’s holding the gun in the wrong place” bit that everyone keeps running with. I’m small framed just like he is, and in order to shoot a shotgun comfortably I have to hold it in the same place - and it works just fine. It may be incorrect form, but there it is, and I’ve been shooting guns for many years.
I keep looking at his eye level compared to the top of the barrel. How do you aim with your eye lower than the receiver?
Do you hold it pressed against your cheek like that?
I bet he was shooting a blank with a light load.
A full size shot gun (20 gage) is too long for my arms so I got a youth gun, fits perfect, shoots straight and is loads of fun...no gun expert, but based on my limited experience, I thought the gun butt was not in the proper place for even a small recoil......Only shot it once with the butt placed wrong, didn’t do it a second time...