Exactly. Could be he’s just moving his legs. The big question is what he has strapped to his left calf.
I do that when I get bored and feel restless. Had to do a lie detector test once and it drove the tester insane. He asked me if I had a medical problem that I couldn’t sit still. I told him his questions were boring as shit and I had important stuff to do.
Quite possible it is a manipulated video which is easy to do anymore.
Mucousmaximus presents a lot of sleazy photoshops and whatnot.