202e55b9_Major_Muscle_Groups__Major_Muscle_Group
[Location] Top of shoulder [Functional Role] Overhead lifting [Exercise to Strengthen] Push ups, bench press, side & rear arm raises [Sample Stretch] "Scratch your Back" - Put both hands over your head. Bend one elbow and place hand on back. With other hand, push elbow to stretch triceps, deltoids, lats [Notes] The deltoids are composed of three parts, anterior, posterior & medial. Anytime you "flap" your arms, your deltoids are working. [Major Muscle Group] 
Deltoids
Major Muscle Groups
Major Muscle Group