External Rotation
A beginner isolation strength exercise that works the shoulders, using dumbbells.
Starting position
End position
How to Do External Rotation
- Lie sideways on a flat bench with one arm holding a dumbbell and the other hand on top of the bench folded so that you can rest your head on it.
- Bend the elbows of the arm holding the dumbbell so that it creates a 90-degree angle between the upper arm and the forearm. Tip: Keep the arm parallel to your torso.
- Now bend the elbow while keeping the upper arm stationary. In this manner, the forearm will be parallel to the floor and perpendicular to your torso (Tip: So the forearm will be directly in front of you). The upper arm will be stationary by your torso and should be parallel to the floor (aligned with your torso at all times). This will be your starting position.
- As you breathe out, externally rotate your forearm so that the dumbbell is lifted up in a semicircle motion as you maintain the 90 degree angle bend between the upper arms and the forearm. You will continue this external rotation until the forearm is perpendicular to the floor and the torso pointing towards the ceiling. At this point you will hold the contraction for a second.
- As you breathe in, slowly go back to the starting position.
- Repeat for the recommended amount of repetitions and then switch to the other arm.
Muscles Worked
Alternatives to External Rotation
10 movements that train the same primary muscle, closest substitutes first — same kind of training, then variations of the movement itself, then a similar difficulty.
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1
External Rotation with Band
A beginner compound strength exercise that works the shoulders, using a resistance band.
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2
External Rotation with Cable
A beginner isolation strength exercise that works the shoulders, using a cable machine.
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3
Cable Internal Rotation
A beginner compound strength exercise that works the shoulders, using a cable machine.
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4
Internal Rotation with Band
A beginner isolation strength exercise that works the shoulders, using a resistance band.
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5
Reverse Flyes With External Rotation
An intermediate isolation strength exercise that works the shoulders, using dumbbells.
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6
Push-Ups
The push-up is a fundamental bodyweight exercise that targets the chest, triceps, and shoulders while engaging the core. It's one of the most effective exercises for building upper body strength without equipment.
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7
Alternating Cable Shoulder Press
A beginner compound strength exercise that works the shoulders, using a cable machine.
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8
Anti-Gravity Press
A beginner compound strength exercise that works the shoulders, using a barbell.
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9
Back Flyes - With Bands
A beginner compound strength exercise that works the shoulders, using a resistance band.
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10
Band Pull Apart
A beginner isolation strength exercise that works the shoulders, using a resistance band.
Frequently Asked Questions
What muscles do external rotation work?
External Rotation primarily works the shoulders.
What equipment do I need for external rotation?
External Rotation uses dumbbells.
External Rotation: is it suitable for beginners?
Yes. External Rotation is rated beginner. Movements you can learn in a session, with a low skill floor and a forgiving failure mode.
What can I do instead of external rotation?
External Rotation with Band, External Rotation with Cable, Cable Internal Rotation train the same primary muscles and are listed with 7 more alternatives above.
Can Fitnit count my external rotation reps automatically?
Not automatically yet. Fitnit's AI rep counting covers push-ups, squats, dumbbell curls, crunches and pull-ups today; external rotation can be logged manually in the app, and tracked movements are added over time.
Photographs and step-by-step instructions from free-exercise-db, a public-domain exercise dataset. Muscle mapping and alternatives by Fitnit.
Track Your External Rotation with AI
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