Guys, I'm having problems bringing my left arm up to par with my right arm. For lighter weights, it not very noticable. But since I'm trying to bulk a little more, I'm using heavy weights, and I'm noticing significant difference between my rigtht arm and left arm. So I'm forcing my left arm to do the same amount as my right arm, and I've stopped BBs all together for now. If you guys got any advice, that'd be great.