my right shoulder (I'm right handed) hurts like a mofo when I do dips (ring dips). At the bottom of the dip when my upper arm is parallel with the ground, the head of the shoulder appears to pop forward. The left shoulder doesn't have the same issue.
The right shoulder blade at rest sits abducted, and elevated with the acromium process moved anteriorly towards my nipple (think of a small pocket formed in the upper outer third of my pec.
What is this? My rhomboids suck? Anyone know a decent protocol to fix this?