Pectoralis Minor
To properly perform the scapula pull down exercise for targeting your upper back muscles, start by sitting with good posture and gripping the bar with your hands shoulder-width apart. Pull the bar down towards your chest while squeezing your shoulder blades together. Focus on engaging your upper back muscles throughout the movement and avoid using momentum. Slowly return the bar to the starting position and repeat for desired reps.
Your scapula is your shoulder-blade. The scapula only connects at the clavicle and is held in place by muscles.
The primary muscles involved in scapula depression are the lower trapezius and the latissimus dorsi.
Seventeen muscles originate on the scapula, including the deltoid, trapezius, and subscapularis muscles. These muscles play a key role in shoulder movement and stability.
The scapula is a bone, and doesn't benefit directly from exercise. You can exercise the shoulder and back muscles by concentrating on exercises that benefit the pectoral, deltoid and latissimus dorsi muscle groups. One very simple one would be the common push-up; another would be the lat (or straight-arm) pull-down.
Function of the ScapulaThe scapula is the mobile bone to which most of the shoulder muscles are attached. It is attached to the back by other muscles. It serves as a broad plate for the strong anchoring of muscles of the upper extremity.
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Function of the ScapulaThe scapula is the mobile bone to which most of the shoulder muscles are attached. It is attached to the back by other muscles. It serves as a broad plate for the strong anchoring of muscles of the upper extremity.
muscles pull the bones up and down
Pectoralis Major
The upward rotation of scapula muscles helps to stabilize the shoulder joint and allows for smooth movement of the arm.
a combined contraction of the levator scapulae, rhomboid major and minor muscles and the latissimus dorsi muscle.I would narrow this answer down to the Rhomboid Muscles-Luceinrhomboids