i'm not really sure how to explain what this problem is but i'm hoping someone will recognize what i'm talking about. within the past few months i've noticed what i guess i'd call a different feeling between my shoulders. my left shoulder, and arm i guess, feel very solid and in place with regards to i guess the joint connecting it to my torso.
however i feel like my right shoulder has a lot more mobility and can be moved around a lot more and it also feels like it slunks down more. this might sound retarded but i noticed a problem with it yesterday while doing incline DB press. i was using a relatively heavy weight for myself so while trying to get the dumbells up for the first rep my left arm was sending the weight straight up while my right arm was kind of wobbling a lot under the weight and i felt like i had to really stabilize my shoulder.
if i haven't explained this well enough someone please ask me to clarify otherwise i hope someone knows what the fuck this is.