lol. If only you knew
OK seriously, how much can you bench raw and assisted with the various ply shirts ? I tried a single ply shirt around 10 years ago for fun. I was benching singles around 375 raw at that time having competed back in the 1980's with a competition best of 455 raw. I got an easy 425 first time I tried the shirt.
It literally pulled my arms back into a straight position. I needed a 100lb bar just to push my arms down so the bar could touch my chest.
Evetually afer a few weeks I got a single with my shirt of 475. Way beyond my competition best raw from 15 years earlier. I guessing I could have got 550 in my prime with a single ply shirt but I would not have enjoyed competing in assisted events.