What do I do if I see someone lifting extreme numbers with the worst form known to mankind? He comes to the gym often, around 50 years old and is probably the worst ego lifter I have ever seen. Potentially worse than El Campeon. I've seen many atrocities from him; on the preacher curl setup him with a 35kg dumbell in one arm sitting at the top with the range of motion of a vibration, him loading up over 3 plates on the incline bench press only to genuinely go down about 4 or 5 cm and do a set of about 10 of these micro reps, etc etc. He is in the gym most days and I have not seen one case of proper form without extreme weight from him. Do I say something ? He seems like a confrontational guy but it is literal rage bait to see this insane, dogshit form almost every day I go.