what muscles do shoulder press work
While the shoulder press focuses primarily on two portions of the deltoids, or shoulders, it also works a plethora of other muscles.Your trapezius, triceps and rotary cuff muscles all have to work in conjunction with your shoulders for this exercise to be done.he deltoids are broken into three groups: anterior, lateral and posterior. The anterior and lateral deltoids are used for the shoulder press. The anterior deltoid is the front of the shoulder, and helps raise the arms in front of the body and above the head.