okay bro's I know the heavier you lift the bigger you get right. So how do I know that what im lifting is to heavy?, the other day I felt a sharp pain in my forearm and now every time Im curling or something to do with my biceps involving my forearms it hurts it feels like a shin-split. Am I lifting to heavy or am I lifting wrong which I dont think the trainer said that Im lifting right what can I do to ease the pain?,