Cable External Shoulder Rotation

Cable External Shoulder Rotation

Type: Isolation Muscle: Shoulders Equipment: Cable

An exercise that uses a cable machine to work the small muscles of the shoulder responsible for rotation.

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This exercise targets:

Shoulders
Rotator Cuff
Rear Delts
Side Delts

Ratios are approximate and can vary depending on form and technique.

How to perform

  1. Set the cable to elbow height; attach a single handle
  2. Stand sideways, working arm farthest from the stack
  3. Hold the handle across your belly, elbow bent 90°, tucked to your side (towel under elbow helps)
  4. Brace your core; keep shoulder down and back, wrist neutral
  5. Rotate your forearm outward, pivoting only at the elbow
  6. Stop before your shoulder rolls forward or you lose elbow contact
  7. Pause briefly, then return slowly with control
  8. Use a light weight; no trunk twisting or shrugging