Resistance Band Standing Shoulder Internal Rotation At 90 Degrees
Resistance Band Standing Shoulder Internal Rotation At 90 Degrees Exercise Description
This resistance-band variation trains shoulder internal rotation with the arm abducted to 90 degrees, a position common in pressing and overhead tasks. Primary movers are the subscapularis and pectoralis major, with assistance from latissimus dorsi, teres major, and the anterior deltoid. The goal is to rotate the humerus in the glenohumeral joint while maintaining a neutral spine and stable scapulae. Performing it standing demands trunk stability and scapular control so the ball-and-socket joint does the work instead of the torso or neck. Expect a smooth, controlled arc of motion without the elbow dropping, the shoulder hiking, or the wrist bending. Keep the movement pain-free and within a comfortable active range.
- Muscle Groups: Chest, Pecs, Rotator Cuff, Shoulders
- Target Muscles: Pectoralis Major - Sternal Head, Subscapularis
- Assisting Muscles: Deltoid - Anterior, Latissimus Dorsi, Teres Major
- Stabilizing Muscles: External Obliques, Rectus Abdominis, Serratus Anterior, Trapezius - Lower Fibers, Trapezius - Middle Fibers
- Body Area: Upper Body
- Body Parts: Chest, Shoulders
- Body Surface: Back, Front
- Body Symmetry: Unilateral
- Equipment: Resistance Band
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Horizontal Shoulder Adduction, Rotator Cuff Stabilizers, Shoulder Internal Rotators
- Joint Involvement: Single-joint
- Muscle Location: Front Rotator Cuff, Mid Chest
- Movement Direction: Rotational
- Muscle Position: Anterior, Posterior
- Gender: Female
How To Do The Resistance Band Standing Shoulder Internal Rotation At 90 Degrees Exercise
‘- Anchor a resistance band at roughly shoulder height.
– Stand side-on to the anchor, feet hip-width, knees soft; grasp the band with the arm farthest from the anchor.
– Set posture: neutral spine, ribs down, head tall.
– Abduct the working shoulder to 90° and flex the elbow to 90° (“goalpost”); upper arm level with the shoulder.
– Set the scapula gently down and slightly back; keep chest quiet.
– Start with the forearm vertical in line with the band to create light tension; wrist straight, grip relaxed.
– Rotate from the shoulder to internally rotate the arm, bringing the forearm forward/down in a smooth arc.
– Keep the elbow bent at 90° and level with the shoulder throughout; no elbow drift.
– Stop before the shoulder hikes or the trunk twists; movement stays in the shoulder joint.
– Return slowly to the start by externally rotating with control; avoid the band pulling you back.
– Maintain even breathing and a steady tempo; keep neck and jaw relaxed.
– Common checkpoints: no shrugging, no arching the low back, no wrist flexing/extension, and eyes forward.
Resistance Band Standing Shoulder Internal Rotation At 90 Degrees Tips
‘- Stand side-on to the anchor with feet hip-width and knees soft while holding the band in the arm farthest from the anchor.
– Set a neutral spine with ribs down and head tall before starting the movement.
– Position the working arm in a “goalpost” shape: shoulder abducted to 90° and elbow bent to 90°, upper arm level with the shoulder.
– Gently draw the scapula down and slightly back while keeping the chest quiet.
– Start with the forearm vertical and in line with the band so there is light tension, keeping the wrist straight and grip relaxed.
– Rotate from the shoulder joint to bring the forearm forward/down in a smooth, controlled arc.
– Keep the elbow bent at 90° and level with the shoulder the whole time; avoid letting the elbow drift.
– Stop the motion before the shoulder hikes up or the trunk twists so the movement stays in the shoulder.
– Return to the start position slowly by externally rotating the shoulder, not letting the band pull you back.
– Keep breathing evenly with a steady tempo, neck and jaw relaxed, no shrugging, no low-back arching, no wrist bending, and eyes forward.
Resistance Band Standing Shoulder Internal Rotation At 90 Degrees Beginner Introduction
Shoulder internal rotation with the arm abducted to 90 degrees is a standing resistance-band exercise that highlights control at the shoulder joint. The band challenges the rotator cuff, front shoulder, chest, and lats while the arm works in a “goalpost” position. Because it is performed on the feet rather than lying down, the torso, neck, and shoulder blades stay quietly organized so the upper arm rotates without help from twisting or shrugging.
The movement centers on the upper arm turning inward in the shoulder socket while the elbow remains bent and level, creating a gentle, sweeping path for the forearm. Attention stays on steady posture, relaxed grip, and an easy breathing pattern so the band tension does not pull the body out of alignment. The motion is typically done in a smooth, unhurried manner and within a range that feels comfortable and free of discomfort, making this drill a precise way to practice coordinated shoulder rotation under light resistance.