Hi I seem to have one side of my erectors stronger and bigger than the left one. Every exrecises I do seems to be felt more in the right and nothing in the left side. I have tried good mornings, hyper extensions and deadlifts and I always feel the right side working more and taking over. I even feel sore only in the right.
Any help on how to train unilaterally? I tried twisting maybe on the hyper extensions or pushing my hip to a side more than the other in good mornings but cant seem to figure out which way to twist or turn to recruit the left side more. Any help?