I used to, but then a strength coach I had in college told me belts are good for an all out max on Squat or deadlift....or a heavy ass set of sq or dl, but he told me not to become dependant on it and that training most of my sets without a belt is better to develop muscles in the lower back and the abs, and he was right, I ditched the belt for benching and it was the right thing to do, don't bewcome dependant on it, it is good for protection if you're gonna SQ or DL and leave it all on the platform, but I would suggest you train without it, it will make you stonger by developing your low back and abdominals.....besides, aside from a psychological edge...do u really need a belt to bench?? Lose it and you will be glad you did.