Resistance Band Pullapart (Supination at 90 Degrees)
Strengthen your upper back and rear deltoids with the resistance band pull-apart, emphasizing scapular retraction and external rotation at 90 degrees for
Description
This exercise targets the upper body, specifically the shoulders and upper back. The user holds a resistance band with both hands, extends their arms forward and pulls the band apart, supinating at 90 degrees.
How to Do Resistance Band Pullapart (Supination at 90 Degrees)
- 1Setup
Stand tall with your feet shoulder-width apart, holding a resistance band with a supinated grip (palms facing up), hands shoulder-width apart, and elbows bent to 90 degrees.
- 2Setup
Position your upper arms parallel to the floor, directly in front of your chest, ensuring there is a slight tension in the band.
- 3
Initiate the movement by squeezing your shoulder blades together and externally rotating your shoulders to pull the band apart.
- 4
Continue pulling until your upper arms are in line with your torso or slightly behind, maintaining the 90-degree bend in your elbows throughout the movement.
- 5
Slowly and with full control, reverse the motion to return your hands to the starting position, resisting the band's tension as you move.
Tips
- Focus on initiating the pull by retracting your shoulder blades, rather than just moving your arms, to maximize activation of the upper back and rear deltoids.
- Keep your elbows fixed at a consistent 90-degree angle throughout the entire range of motion to properly engage the target muscles and prevent triceps involvement.
- Control the eccentric (return) phase of the movement, allowing the band to slowly pull your arms back together, to enhance muscle time under tension and build strength.
- To adjust the difficulty, use a band with different resistance levels, or slightly widen or narrow your grip on the band.
Common Mistakes
- ×Shrugging your shoulders instead of retracting your shoulder blades shifts tension away from the upper back; keep your shoulders down and back to isolate the target muscles.
- ×Straightening the elbows during the pull reduces the engagement of the rear deltoids and external rotators; maintain a constant 90-degree bend to keep tension on the correct muscles.
- ×Using momentum to swing the band apart reduces muscle activation; perform the movement slowly and with deliberate control to ensure proper muscle engagement.
Variations
Resistance Band Standing 90 degrees Shoulder Extrernal Rotation
Strengthen your rotator cuff with resistance band standing 90-degree shoulder external rotations.
Resistance Band Rear Delt Row
Strengthen your rear deltoids with the resistance band rear delt row. Improve posture, shoulder stability, and upper back strength effectively.
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