Banded Lateral Opener
The banded lateral opener uses a resistance band to create a distraction force while you work through shoulder external rotation and abduction. This mobilization improves front rack and press positions by addressing restrictions in the lateral rotator cuff and shoulder capsule.
Setup
- Anchor a resistance band at about elbow height. Loop the band around the working arm just above the elbow.
- Stand with your side toward the anchor, the band pulling your arm across your body (toward internal rotation and adduction).
- Resist the band by externally rotating your shoulder — rotate your forearm outward and slightly abduct the arm away from the midline.
- Hold at end-range external rotation for 2-3 seconds, then slowly return. Repeat for reps, or hold as a sustained stretch with gentle oscillations.
Coaching Cues
What to feel:
- The muscles of the posterior rotator cuff working to externally rotate against the band
- A stretch through the front and inside of the shoulder
Common mistakes:
- Rotating the torso instead of isolating shoulder external rotation
- Using too heavy a band initially — start light and build up
- Shrugging the shoulder up toward the ear
Tip
Try this at different angles of shoulder abduction (arm at side, arm at 45 degrees, arm at 90 degrees). Each angle targets a slightly different part of the capsule and rotator cuff.
Video and animated demos coming soon.
Programming
| Parameter | Recommendation |
|---|---|
| Reps | 10-15 per side, or hold 30-60 seconds |
| Sets | 2-3 per side |
| Frequency | 3-5 times per week |
| When to do it | Upper body focus, full mobility session, pre-press/overhead work |
Progressions
- Beginner: Light band, arm at side, small range of external rotation.
- Intermediate: Moderate band, arm at 90 degrees abduction, full external rotation.
- Advanced: Heavy band, combined with overhead reaching at end-range external rotation.