it's typical of people who use to train at home folowing highly customised routines to do this kind of stuff, it's like he s not aware of the fact that there a rack behind him, cause he spent years training without one.
either that or he s simply a fucking retarded son of a bitch, which can also be a possibility.
Now as for the "strenght" feat... who gives a fuck but immature / insecure morons about "how much you lift". Like it's of any help to improve your survival as a human being in our modern societies.