dumbbell lying external shoulder rotation
Body part:
shoulders
Equipment:
dumbbell
Body target:
delts
Secondary muscles:
- rotator cuff
- triceps
Instructions:
- Lie on your side on a flat bench with your upper arm against your side and your elbow bent 90 degrees.
- Hold a dumbbell in your hand with your palm facing down.
- Keeping your upper arm against your side, slowly rotate your forearm upward as far as possible.
- Pause for a moment at the top, then slowly lower your forearm back down to the starting position.
- Repeat for the desired number of repetitions, then switch sides.