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Shoulder Stretch

The standing shoulder stretch pulls one arm across the body at chest height, targeting the posterior deltoid and the tissue around the shoulder blade. It takes thirty seconds, needs no equipment, and belongs in the cool-down of any upper-body session or long day at a keyboard. Coached by Maddy (NASM-CPT) — these are the exact form cues he gives on every client's first week.

Muscles worked

Rear shoulders · posterior deltoid Side shoulders · medial deltoid Upper traps · upper trapezius Mid back · rhomboids

Sets & reps by goal

GoalSets × RepsRest
Strength2 × 15–20 s hold per side10–15 s between holds
Muscle2–3 × 20–30 s hold per side10–15 s between holds
Endurance3 × 30–45 s hold per side10–15 s between holds

Level — Beginner

Suitable for any level on any day — intensity is entirely in your own hands.

Proper form — 5 cues

  1. Stand tall, feet hip-width, and reach one arm across your chest
  2. Clamp the opposite forearm just above the stretching arm's elbow
  3. Pull the arm gently toward the opposite shoulder
  4. Keep the stretched-side shoulder blade drawn down and back
  5. Hold still — no bouncing, no torso lean

Breathing: Long, quiet exhales; each one is a cue to release the shoulder a little more.

The 3 mistakes Maddy corrects most

Grabbing directly on the elbow joint. Levering on the joint itself puts the pressure in the wrong place and often causes elbow discomfort instead of a shoulder stretch. Fix: Move your grip a hand-width up the arm, onto the muscle above the elbow.
Letting the stretching shoulder round forward. When the shoulder rolls in, the posterior deltoid shortens out of the stretch and you feel almost nothing. Fix: Pin the shoulder blade back and down first, then pull the arm across — the stretch should appear immediately.
Holding the breath through the stretch. Breath-holding keeps the nervous system on guard, and guarded muscles refuse to lengthen. Fix: Take slow breaths through the nose and let the arm sink a fraction deeper on each exhale.

Common questions

Is the cross-body shoulder stretch good after a chest or shoulder workout?

Yes — pressing sessions leave the shoulders and surrounding tissue worked and tight-feeling, and a few easy cross-body holds are a comfortable way to wind down. Keep the intensity gentle after training; a tired muscle needs a mild stretch, not a fight. Two or three holds per side is enough.

How is this different from a chest stretch?

They pull in opposite directions. The cross-body stretch takes the arm toward the midline and lengthens the back of the shoulder; a chest or doorway stretch takes the arm behind the body and lengthens the front. Desk workers usually benefit from doing both, since sitting tightens the front while weakening the back.

My shoulders click during this stretch — should I stop?

Painless clicking is common and usually harmless — tendons and tissue simply glide over bone as the angle changes. If the click comes with sharp pain, pinching, or a feeling of instability, stop and get it assessed by a qualified professional rather than stretching through it.

Related exercises

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