10 Best ways to build your shoulders
Shoulder Anatomy: The Shoulder muscles also known as deltoids, consist of three muscle heads: Clavicular fibres, Acromial fibres, & Spinal fibres. The function of these muscles is to rotate the arms and prevent dislocation of the shoulder joint when carrying heavy loads. Though the Deltoid muscle is used to rotate the arm along its joint, you can still target each muscle head individually as follows, Anterior head (Clavicular fibres): Anterior head can be targeted by raising your arms to your front, this helps to contract your anterior deltoid and expand when you bring your arms down. Medial head (Acromial fibres): Anterior head can be targeted by raising your arms to your side or by pushing your arms away from your body, this helps to contract your Medial deltoid and expand when you bring your arms down. ...