Latissimus Dorsi and Poterior Deltoids
Depressor anguli oris
First, need to find the cause. Second, treat.
deltoids are the back shoulder muscles and trapezoids are the muscles around the shoulder/neck/back area
The shoulder press works the upper body muscles such as the deltoids and the triceps. The shoulder press also involves the core muscles.
The muscles involved in the external rotation of the shoulder are primarily the Infraspinatus and Teres Minor muscles.
the shoulder muscle extends the arm
During a neutral grip shoulder press, the muscles primarily worked are the deltoids (shoulder muscles), trapezius (upper back muscles), and triceps (back of the arms).
to stretch out your muscles. muscles like your leg muscles and shoulder muscles.
The shoulder muscles originate from the scapula (shoulder blade) and the clavicle (collarbone) and insert into the humerus (upper arm bone).
The shoulder muscles are located in the upper part of the human body, around the shoulder joint and upper arm.
The muscles involved in shoulder external rotation are the Infraspinatus and Teres Minor.
Shoulder raises primarily target the deltoid muscles, which are located in the shoulders.