Exsercise.com
Dumbbell lying external shoulder rotation
Performing the: A Step-by-Step Tutorial Dumbbell lying external shoulder rotation
Keep your elbow at a 90-degree angle and your upper arm stationary throughout the exercise.
Slowly lift the dumbbell by rotating your shoulder, moving your forearm upward until it is perpendicular to the floor.
Hold this position for a second, making sure to keep the tension in your shoulder muscles.
Slowly lower the dumbbell back to the starting position across your abdomen, ensuring you maintain control throughout the movement.
Related Exercises: