Resistance Band Standing Single Arm Lateral Shoulder Extension
Resistance Band Standing Single Arm Lateral Shoulder Extension Exercise Description
The Resistance Band Standing Single Arm Lateral Shoulder Extension trains the straight‑arm shoulder extension pattern while you keep the torso stable. It emphasizes the latissimus dorsi, teres major, posterior deltoid, and long head of the triceps, with the lower trapezius and rhomboids assisting in scapular control. You’ll move the humerus from slight flexion to neutral extension, keeping the arm traveling alongside the body (lateral to the trunk) rather than across it. The goal is smooth glenohumeral extension without elbow flexion, shoulder hiking, or lumbar arching. This drill is useful for developing control through the end range of extension and for reinforcing scapular depression and retraction under light, continuous tension. Keep the range pain‑free and stop when the upper arm is in line with the torso; you don’t need to push behind the body. Maintain a neutral spine, level pelvis, and quiet ribs so the shoulder—not the low back—creates the movement.
- Muscle Groups: Lats
- Target Muscles: Latissimus Dorsi
- Assisting Muscles: Deltoid - Posterior, Teres Major, Triceps Brachii - Long Head
- Stabilizing Muscles: Multifidus, Rectus Abdominis, Rhomboid Major, Rhomboid Minor, Trapezius - Lower Fibers
- Body Area: Upper Body
- Body Parts: Back, Mid Back
- Body Surface: Back
- Body Symmetry: Unilateral
- Equipment: Resistance Band
- Exercise Patterns: Pull
- Exercise Type: Strength
- Functional Grouping: Shoulder Extensors
- Joint Involvement: Single-joint
- Muscle Location: Lats
- Movement Direction: Other
- Muscle Position: Posterior
- Gender: Female
How To Do The Resistance Band Standing Single Arm Lateral Shoulder Extension Exercise
‘- Anchor the band at or slightly above shoulder height. Face the anchor.
– Stand tall with feet hip‑width (or a slight stagger), knees soft, ribs stacked over pelvis.
– Hold the band in one hand, thumb pointing forward (neutral grip). Arm is straight but not locked, slightly in front of your shoulder.
– Set the shoulder: draw the shoulder blade gently down and slightly back; keep neck long.
– Brace lightly through your trunk. Keep hips and chest square to the anchor.
– Pull the straight arm down and back in an arc until your hand reaches the outside of your hip; stop when the upper arm is in line with your torso.
– Keep the elbow extended throughout; do not turn it into a row.
– Avoid shrugging, flaring the ribs, or leaning/rotating the torso.
– Control the return along the same path, letting the shoulder flex back to the start.
– Keep wrist neutral and grip relaxed enough to avoid forearm tension.
Resistance Band Standing Single Arm Lateral Shoulder Extension Tips
‘- Anchor the band at or slightly above shoulder height and face the anchor.
– Stand tall with feet hip‑width (or a slight stagger), knees soft, and ribs stacked over your pelvis.
– Start with the working arm straight but not locked, slightly in front of your shoulder, thumb pointing forward in a neutral grip.
– Gently draw the shoulder blade down and slightly back before moving, keeping your neck long.
– Brace lightly through your trunk and keep a neutral spine, level pelvis, and hips and chest square to the anchor.
– Pull the straight arm down and back in an arc so the hand finishes by the outside of your hip, with the upper arm in line with your torso (don’t push behind the body).
– Keep the elbow extended throughout so it doesn’t turn into a row.
– Avoid shrugging the shoulder, flaring the ribs, or leaning/rotating the torso so the movement comes from the shoulder, not the low back.
– Control the band on the way back, returning along the same path as the shoulder flexes to the start position.
– Keep your wrist neutral and your grip relaxed enough to avoid excess forearm tension.
Resistance Band Standing Single Arm Lateral Shoulder Extension Beginner Introduction
The Resistance Band Standing Single Arm Lateral Shoulder Extension is a band-based pulling movement that uses a straight arm to move the upper arm from slightly in front of the body back to a neutral position beside the torso. The setup places the band anchored in front, around shoulder level, with the exerciser facing the attachment and using one hand at a time. The motion travels along the side of the body rather than crossing in front, with the band providing light, steady resistance throughout.
This drill targets the lats, rear shoulder, and triceps, while the upper back and lower traps contribute to guiding the shoulder blade. It showcases controlled motion at the shoulder joint without bending the elbow, shrugging the shoulder, or arching through the lower back. The position encourages a calm, steady core with a natural spine and level hips so the arm does the work instead of the torso. Because the band tension increases as the hand nears the hip, the movement highlights strength and control near the end of the backward reach of the arm.