Shoulders: ( Deltoids ) The Shoulders are made up of three, thick, triangular shaped muscles. The Front, Side and Rear Deltoids.
They start from the clavicle and the scapula at the rear of the shoulders and extend down into the upper arm.
Basic function:To rotate and lift the arm. The Front deltoid lifts the arm to the front, the side
deltoid lifts the arm to the side, and the rear deltoid lifts the arm to the rear.
Shoulder Exercises:Click here for Instructions and Sample exercise videos
for the Shoulders.