Do you think there is a certain weight you should be using if you are a certain size... i mean considering i am 245 and not obese... i feel sometimes like my weights are not high enough or rather i am not as strong as i should be. Who here believes that if you are a certain wieght that your weight you are lifting should be a certain amount. Let's take my bench at 5'9" 245 what would you consider a decent bench or does it really matter in the scheme of things?