Hey there – are you looking to beef up your guns? If yes, then you can’t afford to overlook the importance of training your brachialis muscle, which sits right under your biceps, and your brachioradialis muscle, which is a long muscle that runs from deep inside the center of your upper arm to the center of your forearm. These two work to flex the arm at the elbow during any movement involving the arms, so you can see why they deserve a lot more attention than you’re probably giving them now! Don’t let your bi’s get all the love. If