I just started working with a guy who has some extreme imbalance likely due to working nothing but chest and biceps for years. He’d literally come into the gym and do bench and a few other exercises for chest and then various curls, and repeat 1-3 days a week with cardio.
I’ve got his diet and trianing straightened out now, but his back is extremely weak, and any exercises he performs only leaves his bi’s exhausted and he says he can never feel any work on his back. Rows, bent rows, lat pulldowns, he simply can’t seem to isolate his back due to his bi’s, even when decreasing the weight to near nothing.
Are there any exercises that anyone could recommend that could help him to isolate his back and not rely on bicep strength.