some symmetry issues

[HercPehl]

Hello,

The milimeters are not a problem the rounded soulders are though. If the rhomboids are elongated then they need sortening with strength training. While the upper trap and Levetor scap need stretch since they already sort.

"Whenever i perform horizontal pushing exercises like push ups my left scapula tends to jut out more than the right? Is that because of "locked long" rhomboids?" That is what we called winging of the scapula which can be due Seratus anterior subscapularis or infraspinatus weakness or lengthening.

I will suggest you leave the Anatomy trains out since the fascia will be the final touch up if things dont get sorted with classic approach as i have mentioned. For your further reading and understanding i strngly suggest you have a look at:

Active Release Techniques for direct fascia release here : Active Release Techniques: A.R.T.

And

NASM for the imbalances and for your Job :Personal Trainer Certification, Fitness Certification | NASM more specific look at the CES module and obtain the book from amazon or similar website you will find that explains the problem you have. Is quite simple to understand not hard definitions and provides a really good clinical tools for personal training and rehab.

Let me know when you done looking the NASM and trust me you will most appriciate the info in the book that they have.