Banded Pull-Apart

Diagram showing a man performing a banded pullapart exercise with a starting position on the left and a finishing position on the right, highlighting upper body muscles involved.

Exercise Description

The Banded Pull-Apart is a simple yet highly effective upper-body exercise that targets the rear shoulders and upper back. By pulling a resistance band apart horizontally, the exercise strengthens the muscles responsible for posture, shoulder stability, and scapular control. It is commonly used as a warm-up, corrective exercise, or accessory movement to improve shoulder health and counteract the effects of prolonged sitting and excessive pressing exercises.

Primary Muscles Worked

  • Posterior Deltoids (Rear Shoulders)

  • Rhomboids

  • Middle Trapezius

Secondary Muscles Worked

  • Lower Trapezius

  • Rotator Cuff Muscles

  • Infraspinatus

  • Teres Minor

  • Rear Fibers of the Deltoids

  • Forearm Muscles (Grip Stabilization)

  • Core Muscles (Stabilization)

How to Perform Correctly

Setup

  1. Stand upright holding a resistance band with both hands.

  2. Extend your arms straight in front of you at shoulder height.

  3. Use an overhand grip with your hands approximately shoulder-width apart.

  4. Keep your chest lifted and shoulders relaxed.

  5. Engage your core and maintain a neutral spine.

Movement

  1. Pull the band apart by moving your arms outward to the sides.

  2. Focus on squeezing your shoulder blades together as the band stretches.

  3. Continue until the band reaches your chest and your arms are extended out to the sides.

  4. Pause briefly in the fully contracted position.

  5. Slowly return to the starting position under control.

  6. Maintain tension in the band throughout the movement.

  7. Repeat for the desired number of repetitions.

Common Mistakes to Avoid

Shrugging the Shoulders

  • Keep your shoulders down and away from your ears throughout the exercise.

Bending the Elbows Excessively

  • Maintain mostly straight arms to maximize rear shoulder and upper-back activation.

Using Excessive Resistance

  • A band that is too heavy can lead to poor form and reduced range of motion.

Arching the Lower Back

  • Keep your core engaged and maintain a neutral spine.

Pulling with Momentum

  • Perform the movement slowly and under control rather than jerking the band apart.

Incomplete Range of Motion

  • Fully retract the shoulder blades and stretch the band appropriately.

Allowing the Band to Snap Back

  • Control the return phase to maintain tension and reduce injury risk.

Shoulder Exercises