My question may be odd, but my problem is my left arm is causing my form and technique when using both arms to suffer. For example, when doing bicep curls with a straight bar, the 60lbs I use is almost no problem for my right arm, it stays locked right next to my body, however my left arm tends to bow outward at the elbow. If I force myself to keep it in I cant even get reps off. Just wondering the best way to go about getting my left arm up to par while still being able to complete other arm workouts. Thanks