Dumbbell Cuban Shoulder Rotation is a shoulder exercise that involves holding a dumbbell just above your head with your elbows out to each side, and then rotating your forearms forwards. It’s a great exercise for gaining strength and improving mobility in your shoulders, especially your rotator cuff.
Grasp a dumbbell in each hand.
Stand with your feet about hip-width apart and bend your knees slightly.
Roll your shoulder blades down on your back.
Raise your elbows up and out to the sides, and raise your hands with your palms facing forward — you should look like football goalposts or a tuning fork.
Rotate the dumbbells in a forward arc until your forearm is parallel to the floor while maintaining a 90-degree angle at both your shoulders and elbows.
Hold the position at the bottom of the movement for a moment.
Maintain tension in your shoulders as you slowly reverse the movement.
Hold the position at the top of the movement for a moment.
Common Form Mistakes
Light Resistance
This exercise doesn’t need much resistance to be effective. Focus on controlling the movement with good form before you look to increase your weight. If you want to make the exercise more challenging, slow down your reps. This will let you spend more time under tension, which is a safer way to increase the challenge of this exercise.
Weight & 1 Rep Max Calculator
Average Dumbbell Cuban Shoulder Rotations standards by male, female, weight, age and height
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