I fucking hate that shit. I'd terminate my membership if nothing was done about it.
He only does it at one of the gyms he goes to that allows it.
Not something he does during a regular workout.
It's all for the cameras to look "hardcore" so he get attention.
He used to visit Houston for business and went to the gym i used to, 24h Fitness.
On Saturday mornings he was always there. Just working out like a normal person, light weights too.
It's amazing how short and small he is in person. Does not look very big in normal clothes at all. Not even very wide.
Looks about 180 pounds or so.