Hi guys,
Many moons ago I ruptured my supraspinatus, it wasn't a full tear but really it should have been repaired. For reasons beyond my control it wasn't.
My bicep on that side is considerably larger than my left and my front deltoid is smaller. I do not believe it is because of the tear but more so from avoiding using the muscle and becoming dominant in the bicep.
If I do a front raise (dumbell) I notice my shoulder on my good side does no elevate and I feel a nice pump in that shoulder.
On my bad shoulder, the should noticeably elevates and I quickly suffer inpingement.
So I started tried to do spcific band pull downs with a straight arm, trying to activate my right lat and noticed after doing this, I can front raise without pain and my shoulder doesnt elevate as much. Although it takes major concentration to activate my lat and when I try to stretch it it is difficult to
So from my observations.
My bicep is certainly overactivated on my bad side and is clearly compensating for most movement where I raise my arms.
My lat itself on that side is underactivated and even with slight activation work, raising my arm feels normal again.
I would very much appreciate it if someone could give me some exercises, holds, which specifically activate the lats, reduce bicep involvement and specific scapular actiation exercises.
At the moment I am simply doing a straight arm pull down with a band.