The faceaway cable curl, or the bayesian cable curl as some people call it, has gained popularity over the past year. However, I do see a lot of people making a few common mistakes that end up hindering the stimulus on your biceps when doing this movement. Notably, you want to make sure that you take at least one step away from the cables so that your arm is going back into extension. This helps you keep resistance on the movement even when your elbows are fully extended. | Tyler Path