- Main muscle
- Rotator Cuff
- Also works
- Mostly just that one
- Equipment
- Resistance bands
How to do it
- Hold a light band in both hands, elbows bent 90° and tucked at your sides, palms up.
- Keep your elbows pinned and rotate your forearms out to the sides.
- Return slowly to the start.
Common mistakes
- Letting your elbows leave your sides.
- Using a band so heavy you shrug.
Know what to lift next
Iron Streak puts lifts like the Band External Rotation into a weekly plan built around your goal, schedule and equipment. Every set shows the weight and reps to aim for, and your streak keeps score.