How to do it
Lower the dumbbell slowly for a count of two seconds.
- 1
Sit on a bench with back support and hold a dumbbell in your left hand.
- 2
Extend your left arm overhead with the dumbbell.
- 3
Keeping your upper arm still, lower the dumbbell behind your head by bending at the elbow.
- 4
Extend your arm back to the starting position.
- 5
Complete the set on your left arm before switching to the right arm, if needed.
Expert tip
Keep your wrist straight and stable throughout the exercise to prevent strain.
Common mistakes
- ✕Flaring the left elbow outward
- ✕Moving the upper arm during reps
- ✕Jutting the head forward