I’ve been experiencing a feeling like I’m missing a muscle on the left side of my back when I have my arm out to 90 degrees as in the down position of a dumbell overhead press.
I feel it in OHP’s and lat pulldowns really and I would say its around the teres major muscle according to this picture. It’s not painful, but the arm doesn’t feel like it grooves correctly. http://anjasmith.files.wordpress.com/2008/07/back-muscles.jpg
Also, I worked ut last week and was forced to use a smith machine(). As I was finishing up my last set of incline bench, my left shoulder started to bother me. I called it a day. I tried to do flat bench the other day, and I was hearing it crack after the 3rd rep onward. It wasn’t painful but it sounded pretty bad.
If I were to put my hands on a pull-up bar while being grounded, and then let my body sag into the ground while hanging onto the pull up bar, my left shoulder cracks and my shoulder feels like it gets displaced. Again, theres no pain though.
Any advice would be greatly appreciated!
Thank you ahead of time.