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External Rotation with Band

beginner · isolation

External Rotation with Band

Setup

Anchor a light resistance band at elbow height on something solid, tug it a few times to be sure it cannot slip, and check the band for nicks or wear where it is tied — a band that slips or snaps whips the handle back into your face. Stand side-on to the anchor and out of the band's line of recoil, with that arm's elbow bent 90 degrees and pinned to your ribs; a rolled towel wedged between elbow and ribs helps keep it in place.

Execution

  1. Grip the band handle with the elbow pinned to your ribs, forearm starting across your belly, with a little tension already in the band.
  2. Exhale and rotate the forearm outward, away from your body, keeping the elbow glued to your ribs the whole time.
  3. Pause a beat at the end of the rotation, without letting the shoulder roll forward or the torso twist to add range.
  4. Inhale and return slowly over 2-3 seconds, keeping tension in the band the whole way back.
  5. To end the set, step toward the anchor until the band goes completely slack before you let go; never release the handle while the band is still stretched.
  6. Finish the reps on this side, then turn around to work the other side and repeat the same count.

Breathing

Exhale as you rotate out, inhale as you return. The load here is very light, so breathe evenly and there is no reason to ever hold your breath.

Quick cues

  • Elbow pinned to your ribs.
  • Rotate the forearm, not the torso.
  • Trace a quarter-circle with your hand.
  • Light band, no jerky reps.
  • Match reps on both sides.

Common faults

  • Fault: The elbow drifting away from the ribs during the rotation

    Fix: Wedge a rolled towel between the elbow and ribs, and drop the band tension if the elbow still drifts.

  • Fault: Twisting the whole torso to gain extra range

    Fix: Brace lightly and stand in front of a mirror to check the hips stay square the whole time.

  • Fault: Using a band so thick the reps become jerky instead of smooth

    Fix: Switch to a thinner band until the speed stays even and controlled through the full range.

  • Fault: Only training the sore side, or only the easy side because it feels more convenient

    Fix: Do the same number of reps on both sides every session and log which side is still weaker to track progress.

Equipment

resistance_band

Muscle groups

shoulders