2. Cuban Rotations
   These are just great. Cuban rotations strengthen all four rotator cuffs, and rotator cuffs are one of the main culprits in a shoulder injury. There isn't enough time for all the good things I have to say about this exercise.

3. Work Your Extension
   Most folks have terrible shoulder extension. Shoulder extension is a seriously undertrained range that your shoulder should have.

Perform three sets of 10 to 12 reps each, resting as needed between sets.

• Goalpost Overhead Press
• Hammer Shoulder Press
• Front Raise Palms Down
• Front Raise Palms Up
• Cuban Rotation
• Lateral Raise
• Arnold Press
• Upright Row
• Arm Circle
• Shoulder Shrug