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Side-Lying External Rotation

Side-lying external rotation for rotator cuff

ShouldersIntermediateStrengthRotation

At a glance

Muscles workedPrimary: Infraspinatus and teres minor
Muscle groupShoulders
DifficultyIntermediate
TypeStrength · Rotation
Sets & reps5 sets × 12-15 each arm
Estimated calories burned~35 kcal

How to do it

  1. Step 1: Lie on side with elbow at 90 degrees
  2. Step 2: Hold light dumbbell
  3. Step 3: Rotate forearm upward
  4. Step 4: Keep elbow fixed
  5. Step 5: Switch sides

Equipment

Coaching tips

Benefits

Side-lying external rotation for rotator cuff

Common mistakes

Using momentum

Make it harder

Pause at top

Make it easier

Standing version

Breathing

Exhale rotating out

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General fitness and nutrition information, not medical advice. Check with a qualified professional before starting a new exercise or diet plan, especially if you have an injury or health condition.