The Ultimate Shoulder Workout: The Best Shoulder Exercises for Big Delts
Your shoulders are comprised of three major muscles known asdeltoids.
It’s very important to develop all three heads of this muscle group, because if one is lagging, it will be painfully obvious. In most cases, the medial and posterior deltoids need the most work because the anterior deltoids do get trained to some degree in a good chest workout, andnobody skips chest day. Chest training doesn’t adequately train the other two deltoid heads though.
From our very good friends over at musclelustihood