Hey, I’m new to this forum and I’m not exactly sure if I’m allowed to post this kind of thing under this category. If not, I’m sorry. I’ve googled the issue and couldn’t find any articles describing my exact issue.
I’ve noticed anytime that I do bicep exercises (preacher curls, ez-bar curls, concentration curls, etc.) I only feeling it truly working the biceps on my right arm. My left arm only feels it working the brachialis the entire time. On top of this, I can’t flex the bicep without forearm contraction. My right bicep can easily flex though. I’ve been doing mind muscle connection exercises for around a month now and I haven’t felt a single difference, so I’m not sure if that is the problem.
My left arm can curl the same weight for the same number of reps, so I don’t think it has to do with one arm being weaker than the other unless my brachialis takes on a load of the work due to my bicep being too weak. Does anyone have any idea what the problem could be? Is it a mind muscle connection issue? Is there anything to be worried about? Thanks.