Step by step
- Stand tall with a dumbbell in each hand beside your thighs.
- Keep your head still and arms straight as you raise both shoulders.
- Pause briefly without rolling the shoulders.
- Lower slowly and repeat.
Common mistakes
- Bending the elbows to lift the weights.
- Rolling the shoulders or thrusting the head forward.
Anatomy and technique: the references below. Region boundaries and movement diagrams are schematic. Exercise images are AI-generated illustrations.