
Where is the deltoid muscle (deltoideus) located?
- Shoulder area – surrounds the shoulder joint
Function:
-
Lifts the arm forward, to the side, and backward
-
Stabilizes the shoulder joint
Why is it important?
-
Shoulder strength and mobility
-
Injury prevention
-
Aesthetics (broad shoulders)
Here are machines you can use to train this muscle group:
Here are machines you can use to train this muscle group:

Where is the deltoid muscle (deltoideus) located?
- Shoulder area – surrounds the shoulder joint
Function:
-
Lifts the arm forward, to the side, and backward
-
Stabilizes the shoulder joint
Why is it important?
-
Shoulder strength and mobility
-
Injury prevention
-
Aesthetics (broad shoulders)
Here are machines you can use to train this muscle group:
Here are machines you can use to train this muscle group: