I will be the first one to tell you that if people tell you they have to scream because they are lifting alot of lb's they are full of shit. They just want people see them lifting the big lbs. I bench 600 lbs and don't make a sound. I don't want my boys screaming at me to pump me up or any of that bull shit. I get pumped in my head before i lift. I can go from a nice guy to a killer in my head real fast and thats what its all about!!!!